CVE-2020-11022

CRITICALNVD 6.19.0
EchelonGraph scoreHIGH confidence

“▲” beside the score: it is higher than NVD's CVSS score.

Score elevated to 9.0 because EPSS predicted 99% probability of exploitation within the next 30 days (99th percentile of EPSS-scored CVEs) when EchelonGraph scored this CVE. NVD baseline CVSS 6.1 retained for reference. Confidence: see factors.

Triggered by: EPSS exploit prediction (continuous uplift above 30%)
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3
Elevated

Also known asEUVD-2020-0383 (ENISA EUVD) · GHSA-gxr4-xjj5-5px2 (GitHub Security Advisories)Source: ENISA EUVD

9.0EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines (the SSVC decision on this page).
  • High exploitation likelihood — EPSS 99%
  • Public exploit or proof-of-concept code is available
CISA-KEV: Not listedEPSS PROB: 99%CVSS: 6.1Exploit: Public PoCExposed services: Not assessed

A fix is available — apply it.

In jQuery starting with 1.12.0 and before 3.5.0, passing HTML from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0.

CVSS v3
6.1
EG Score
9.0CRITICALhigh confidence
EG Risk
71
EG Risk 71/100

EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.

How it’s computed (value × EchelonGraph’s weight)
Severity69% × 45%
Impact severity (EG Severity): CVSS 6.9 of 10. Never the KEV-floored or EPSS-lifted EG Score.
Exploitation99% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at every mission impact level.
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
99%
EPSS %ILE
99th
KEV
Not listed

What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)

The EG score (9.0): severity, escalated by confirmed exploitation. This CVE's 9.0 is EPSS's lift toward 9.0 from its impact severity (EG Severity, CVSS 6.9 MEDIUM): a likelihood of exploitation, not impact.

EG Severity
6.9 MEDIUMCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.GitHub Security Advisory CVSS
EG Likelihood
99% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-11-12). FIRST's exploitation probability, not an EchelonGraph model.
Confirmed exploitation
None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
EG Priority
SSVC Track at medium mission impactTrack at every mission impact level.CISA BOD 26-04: 60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.Each input and its source, and whom BOD 26-04 binds: the SSVC and BOD 26-04 blocks below.

SSVC (CISA's decision table, applied by EchelonGraph)Track at every mission impact level.

A fix is available. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

The score's inputs: In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

April 29, 2020

Last Modified

November 2, 2026

Advisory Details (10)

Auto-updated Oct 14, 2026
Patch available. Sources: github_commit, github_release, github.
Web page

jQuery Core 3.5 Upgrade Guide | jQuery

https://jquery.com/upgrade-guide/3.5
Web page

ruby-advisory-db/gems/jquery-rails/CVE-2020-11022.yml at master · rubysec/ruby-advisory-db · GitHub

https://github.com/rubysec/ruby-advisory-db/blob/master/gems/jquery-rails/CVE-2020-11022.yml
Web page

Vulnerability of jquery v3.3.1 (CVE-2019-11358, CVE-2020-11022) · Issue #447 · php-debugbar/php-debugbar · GitHub

https://github.com/maximebf/php-debugbar/issues/447
GitHub commit Patch Available

commit 847216e60544 (maximebf/php-debugbar)

Patch available: maximebf/php-debugbar v3.1.1 (contains commit 847216e60544)

https://github.com/maximebf/php-debugbar/commit/847216e60544258c881f2733d699bbcfeefac0fc
GitHub advisoryMentions a patch (unverified)

Potential XSS vulnerability in jQuery.htmlPrefilter and related methods · Advisory · jquery/jquery · GitHub

https://github.com/jquery/jquery/security/advisories/GHSA-gxr4-xjj5-5px2
GitHub release Patch Available

jQuery 3.5.0 Released!

Patch available: jquery/jquery 3.5.0

https://github.com/jquery/jquery/releases/tag/3.5.0
GitHub commit Patch Available

commit 1d61fd9407e6 (jquery/jquery)

Patch available: jquery/jquery 3.5.0 (contains commit 1d61fd9407e6)

https://github.com/jquery/jquery/commit/1d61fd9407e6fbe82fe55cb0b938307aa0791f77
Web page

jQuery 3.5.0 Released! | Official jQuery Blog

https://blog.jquery.com/2020/04/10/jquery-3-5-0-released

Patch Availability(33)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
ubuntudrupal7 (7.44-1ubuntu1~16.04.0+esm3) @ xenial2026-11-11ubuntu
ubuntulibjs-jquery (1.11.3+dfsg-4ubuntu0.1~esm1) @ xenial2026-11-11ubuntu
ubuntulibjs-jquery (3.3.1~dfsg-3ubuntu0.1) @ focal2026-11-11ubuntu
redhatrh-sso7-keycloak-0:18.0.6-1.redhat_00001.1.el9sso2023-03-01redhat
redhatrh-sso-7/sso76-openshift-rhel8:7.6-202023-03-01redhat
redhatkeycloak-idp-jquery2023-03-01redhat
redhatrh-sso7-keycloak-0:18.0.6-1.redhat_00001.1.el7sso2023-03-01redhat
redhatrh-sso7-keycloak-0:18.0.6-1.redhat_00001.1.el8sso2023-03-01redhat
redhateap7-hal-console-0:3.3.16-1.Final_redhat_00001.1.el7eap2023-01-31redhat
redhateap7-hal-console-0:3.3.16-1.Final_redhat_00001.1.el8eap2023-01-31redhat
redhatorg.jboss.hal/hal-console:3.3.16.Final-redhat-000012023-01-31redhat
redhateap7-hal-console-0:3.3.16-1.Final_redhat_00001.1.el9eap2023-01-31redhat
redhatorg.ovirt.engine-root-0:4.5.2.4-12022-09-08redhat
redhatansible-tower-36/ansible-tower:3.6.7-12021-03-09redhat
redhatansible-tower-37/ansible-tower-rhel7:3.7.4-12020-11-30redhat
redhatpki-deps:10.6-8030020200527165326.30b713e62020-11-04redhat
redhatidm:DL1-8030020200923172343.9c827e522020-11-04redhat
redhatopenshift4/ose-prometheus:v4.6.0-202009290409.p02020-10-27redhat
redhatqpid-dispatch-0:1.13.0-3.el82020-10-08redhat
redhatipa-0:4.6.8-5.el72020-09-29redhat
redhatovirt-web-ui-0:1.6.4-1.el8ev2020-09-23redhat
redhatovirt-engine-ui-extensions-0:1.2.2-1.el8ev2020-08-04redhat
redhatopenshift4/ose-console:v4.5.0-202007012112.p02020-07-13redhat
redhatpatch2020-07-02redhat
redhatservicemesh-grafana-0:6.2.2-36.el82020-06-02redhat
redhatatomic-openshift-web-console-0:3.11.219-1.git.1.9b9b889.el72020-05-28redhat
composerathlon1600/youtube-downloader @ 4.0.1 (fixes <= 4.0.0)—ghsa
composercomponents/jquery @ 3.5.0 (fixes >= 1.12.0, < 3.5.0)—ghsa
composermaximebf/debugbar @ 1.19.0 (fixes < 1.19.0)—ghsa
mavenorg.webjars.npm:jquery @ 3.5.0 (fixes >= 1.12.0, < 3.5.0)—ghsa
npmjquery @ 3.5.0 (fixes >= 1.12.0, < 3.5.0)—ghsa
nugetjquery @ 3.5.0 (fixes >= 1.12.0, < 3.5.0)—ghsa
rubygemsjquery-rails @ 4.4.0 (fixes < 4.4.0)—ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(40 across 25 ecosystems)
Packagist(3)
PackageVulnerable rangeFix by version rangeDependents
athlon1600/youtube-downloaderv1.0.0 ... v4.0.0 (22 versions)
  • every version up to 4.0.1: fixed in 4.0.1
—
components/jquery1.12.0 ... 3.4.1 (21 versions)
  • 1.12.0 up to 3.5.0: fixed in 3.5.0
—
maximebf/debugbar1.0 ... v1.18.2 (60 versions)
  • every version up to 1.19.0: fixed in 1.19.0
—
Alpine:v3.13(2)
PackageVulnerable rangeFix by version rangeDependents
cacti—
  • every version up to 1.2.13-r0: fixed in 1.2.13-r0
—
drupal7—
  • every version up to 7.70-r0: fixed in 7.70-r0
—
Alpine:v3.14(2)
PackageVulnerable rangeFix by version rangeDependents
cacti—
  • every version up to 1.2.13-r0: fixed in 1.2.13-r0
—
drupal7—
  • every version up to 7.70-r0: fixed in 7.70-r0
—
Alpine:v3.15(2)
PackageVulnerable rangeFix by version rangeDependents
cacti—
  • every version up to 1.2.13-r0: fixed in 1.2.13-r0
—
drupal7—
  • every version up to 7.70-r0: fixed in 7.70-r0
—
Alpine:v3.16(2)
PackageVulnerable rangeFix by version rangeDependents
cacti—
  • every version up to 1.2.13-r0: fixed in 1.2.13-r0
—
drupal7—
  • every version up to 7.70-r0: fixed in 7.70-r0
—
Alpine:v3.17(2)
PackageVulnerable rangeFix by version rangeDependents
cacti—
  • every version up to 1.2.13-r0: fixed in 1.2.13-r0
—
drupal7—
  • every version up to 7.70-r0: fixed in 7.70-r0
—
Alpine:v3.18(2)
PackageVulnerable rangeFix by version rangeDependents
cacti—
  • every version up to 1.2.13-r0: fixed in 1.2.13-r0
—
drupal7—
  • every version up to 7.70-r0: fixed in 7.70-r0
—
Alpine:v3.19(2)
PackageVulnerable rangeFix by version rangeDependents
cacti—
  • every version up to 1.2.13-r0: fixed in 1.2.13-r0
—
drupal7—
  • every version up to 7.70-r0: fixed in 7.70-r0
—
Alpine:v3.20(2)
PackageVulnerable rangeFix by version rangeDependents
cacti—
  • every version up to 1.2.13-r0: fixed in 1.2.13-r0
—
drupal7—
  • every version up to 7.70-r0: fixed in 7.70-r0
—
Debian:11(2)
PackageVulnerable rangeFix by version rangeDependents
node-jquery—
  • every version up to 3.5.0+dfsg-2: fixed in 3.5.0+dfsg-2
—
otrs22.0.4p01-10 ... 6.0.9-1~bpo9+1 (244 versions)
  • every version up to 6.0.30-1: fixed in 6.0.30-1
—
Debian:12(2)
PackageVulnerable rangeFix by version rangeDependents
node-jquery—
  • every version up to 3.5.0+dfsg-2: fixed in 3.5.0+dfsg-2
—
znc1.10.1-1 ... 1.9.1-2 (10 versions)
  • every version on: no fix on record
—
Debian:13(2)
PackageVulnerable rangeFix by version rangeDependents
node-jquery—
  • every version up to 3.5.0+dfsg-2: fixed in 3.5.0+dfsg-2
—
znc1.10.1-1, 1.10.2-1, 1.10.3-1, 1.9.1-2, 1.9.1-2+deb13u1
  • every version on: no fix on record
—
Debian:14(2)
PackageVulnerable rangeFix by version rangeDependents
node-jquery—
  • every version up to 3.5.0+dfsg-2: fixed in 3.5.0+dfsg-2
—
znc1.10.1-1, 1.10.2-1, 1.9.1-2
  • every version up to 1.10.3-1: fixed in 1.10.3-1
—
Debian:9(2)
PackageVulnerable rangeFix by version rangeDependents
drupal77.52-2 ... 7.52-2+deb9u9 (10 versions)
  • every version up to 7.52-2+deb9u10: fixed in 7.52-2+deb9u10
—
jquery3.1.1-2, 3.1.1-2+deb9u1
  • every version up to 3.1.1-2+deb9u2: fixed in 3.1.1-2+deb9u2
—
Alpine:v3.11(1)
PackageVulnerable rangeFix by version rangeDependents
drupal7—
  • every version up to 7.70-r0: fixed in 7.70-r0
—
Alpine:v3.12(1)
PackageVulnerable rangeFix by version rangeDependents
drupal7—
  • every version up to 7.70-r0: fixed in 7.70-r0
—
Alpine:v3.21(1)
PackageVulnerable rangeFix by version rangeDependents
cacti—
  • every version up to 1.2.13-r0: fixed in 1.2.13-r0
—
Alpine:v3.22(1)
PackageVulnerable rangeFix by version rangeDependents
cacti—
  • every version up to 1.2.13-r0: fixed in 1.2.13-r0
—
Alpine:v3.23(1)
PackageVulnerable rangeFix by version rangeDependents
cacti—
  • every version up to 1.2.13-r0: fixed in 1.2.13-r0
—
Alpine:v3.24(1)
PackageVulnerable rangeFix by version rangeDependents
cacti—
  • every version up to 1.2.13-r0: fixed in 1.2.13-r0
—
Debian:10(1)
PackageVulnerable rangeFix by version rangeDependents
otrs22.0.4p01-10 ... 6.0.9-1~bpo9+1 (219 versions)
  • every version up to 6.0.16-2+deb10u1: fixed in 6.0.16-2+deb10u1
—
Maven(1)
PackageVulnerable rangeFix by version rangeDependents
org.webjars.npm:jquery1.12.1 ... 3.4.1 (27 versions)
  • 1.12.0 up to 3.5.0: fixed in 3.5.0
—
npm(1)
PackageVulnerable rangeFix by version rangeDependents
jquery—
  • 1.12.0 up to 3.5.0: fixed in 3.5.0
—
NuGet(1)
PackageVulnerable rangeFix by version rangeDependents
jquery1.12.0 ... 3.4.1 (28 versions)
  • 1.12.0 up to 3.5.0: fixed in 3.5.0
—
RubyGems(1)
PackageVulnerable rangeFix by version rangeDependents
jquery-rails0.1.1 ... 4.3.5 (74 versions)
  • every version up to 4.4.0: fixed in 4.4.0
—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Additional Vendor Advisories

(5)

Data Freshness Timeline

(refreshed 13× in last 7d / 49× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed its CVE.org record (CNA or CISA ADP). An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). "EchelonGraph re-scored" is our own recompute of this CVE's score, not an update from a source, and is not counted in the refreshes above. Most recent first.

Showing the most recent 100 of 193 rows on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 93 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-13 04:23 UTCEchelonGraph re-scored
  2. 2026-11-13 04:23 UTCVendor advisory
  3. 2026-11-13 04:23 UTCGHSA enrichmentGHSA-gxr4-xjj5-5px2 · GitHub severity MODERATE · GitHub CVSS 6.9
  4. 2026-11-12 03:21 UTCEchelonGraph re-scored
  5. 2026-11-12 03:21 UTCVendor advisory
  6. 2026-11-12 03:21 UTCGHSA enrichmentGHSA-gxr4-xjj5-5px2 · GitHub severity MODERATE · GitHub CVSS 6.9
  7. 2026-11-11 02:24 UTCEchelonGraph re-scored
  8. 2026-11-11 02:24 UTCVendor advisory
  9. 2026-11-11 02:24 UTCGHSA enrichmentGHSA-gxr4-xjj5-5px2 · GitHub severity MODERATE · GitHub CVSS 6.9
  10. 2026-11-10 01:17 UTCEchelonGraph re-scored
  11. 2026-11-10 01:17 UTCGHSA enrichmentGHSA-gxr4-xjj5-5px2 · GitHub severity MODERATE · GitHub CVSS 6.9
  12. 2026-11-09 00:20 UTCEchelonGraph re-scored
  13. 2026-11-09 00:20 UTCVendor advisory
  14. 2026-11-09 00:20 UTCGHSA enrichmentGHSA-gxr4-xjj5-5px2 · GitHub severity MODERATE · GitHub CVSS 6.9
  15. 2026-11-07 23:24 UTCEchelonGraph re-scored
  16. 2026-11-07 23:24 UTCVendor advisory
  17. 2026-11-07 23:24 UTCGHSA enrichmentGHSA-gxr4-xjj5-5px2 · GitHub severity MODERATE · GitHub CVSS 6.9
  18. 2026-11-06 22:23 UTCEchelonGraph re-scored
  19. 2026-11-06 22:23 UTCVendor advisory
  20. 2026-11-06 22:23 UTCGHSA enrichmentGHSA-gxr4-xjj5-5px2 · GitHub severity MODERATE · GitHub CVSS 6.9
  21. 2026-11-05 21:19 UTCEchelonGraph re-scored
  22. 2026-11-05 21:19 UTCVendor advisory
  23. 2026-11-05 21:19 UTCGHSA enrichmentGHSA-gxr4-xjj5-5px2 · GitHub severity MODERATE · GitHub CVSS 6.9
  24. 2026-11-05 16:29 UTCEPSS rescoreEPSS 99% · 99th percentile
  25. 2026-11-04 20:23 UTCEchelonGraph re-scored
Show 75 more
  1. 2026-11-04 20:23 UTCVendor advisory
  2. 2026-11-04 20:23 UTCGHSA enrichmentGHSA-gxr4-xjj5-5px2 · GitHub severity MODERATE · GitHub CVSS 6.9
  3. 2026-11-04 16:29 UTCEPSS rescoreEPSS 99% · 99th percentile
  4. 2026-11-03 19:26 UTCEchelonGraph re-scored
  5. 2026-11-03 19:26 UTCVendor advisory
  6. 2026-11-03 19:26 UTCGHSA enrichmentGHSA-gxr4-xjj5-5px2 · GitHub severity MODERATE · GitHub CVSS 6.9
  7. 2026-11-03 07:55 UTCOSV refresh
  8. 2026-11-02 18:27 UTCEchelonGraph re-scored
  9. 2026-11-02 18:27 UTCVendor advisory
  10. 2026-11-02 18:27 UTCGHSA enrichmentGHSA-gxr4-xjj5-5px2 · GitHub severity MODERATE · GitHub CVSS 6.9
  11. 2026-11-02 18:26 UTCNVD updateCVSS v3 → 6.1
  12. 2026-11-02 17:58 UTCEchelonGraph re-scored
  13. 2026-11-02 17:58 UTCVendor advisory
  14. 2026-11-02 17:58 UTCGHSA enrichmentGHSA-gxr4-xjj5-5px2 · GitHub severity MODERATE · GitHub CVSS 6.9
  15. 2026-11-02 05:38 UTCEchelonGraph re-scored
  16. 2026-11-02 05:38 UTCVendor advisory
  17. 2026-11-02 05:38 UTCGHSA enrichmentGHSA-gxr4-xjj5-5px2 · GitHub severity MODERATE · GitHub CVSS 6.9
  18. 2026-11-01 08:39 UTCGHSA enrichmentGHSA-gxr4-xjj5-5px2 · GitHub severity MODERATE · GitHub CVSS 6.9
  19. 2026-11-01 08:39 UTCEchelonGraph re-scored
  20. 2026-11-01 04:42 UTCEchelonGraph re-scored
  21. 2026-11-01 04:42 UTCVendor advisory
  22. 2026-10-31 03:45 UTCEchelonGraph re-scored
  23. 2026-10-31 03:45 UTCVendor advisory
  24. 2026-10-30 02:48 UTCEchelonGraph re-scored
  25. 2026-10-30 02:48 UTCVendor advisory
  26. 2026-10-29 01:51 UTCEchelonGraph re-scored
  27. 2026-10-29 01:51 UTCVendor advisory
  28. 2026-10-28 00:53 UTCEchelonGraph re-scored
  29. 2026-10-28 00:53 UTCVendor advisory
  30. 2026-10-26 23:53 UTCEchelonGraph re-scored
  31. 2026-10-26 23:53 UTCVendor advisory
  32. 2026-10-25 19:21 UTCVendor advisory
  33. 2026-10-25 18:53 UTCEchelonGraph re-scored
  34. 2026-10-25 16:28 UTCEPSS rescoreEPSS 99% · 99th percentile
  35. 2026-10-24 18:23 UTCEchelonGraph re-scored
  36. 2026-10-24 18:23 UTCVendor advisory
  37. 2026-10-23 17:26 UTCEchelonGraph re-scored
  38. 2026-10-23 17:26 UTCVendor advisory
  39. 2026-10-22 16:29 UTCEchelonGraph re-scored
  40. 2026-10-22 16:29 UTCVendor advisory
  41. 2026-10-21 15:29 UTCEchelonGraph re-scored
  42. 2026-10-21 15:29 UTCVendor advisory
  43. 2026-10-20 14:32 UTCEchelonGraph re-scored
  44. 2026-10-20 14:32 UTCVendor advisory
  45. 2026-10-19 13:35 UTCEchelonGraph re-scored
  46. 2026-10-19 13:35 UTCVendor advisory
  47. 2026-10-18 12:32 UTCVendor advisory
  48. 2026-10-18 09:37 UTCEchelonGraph re-scored
  49. 2026-10-17 11:29 UTCEchelonGraph re-scored
  50. 2026-10-17 11:29 UTCVendor advisory
  51. 2026-10-16 10:31 UTCEchelonGraph re-scored
  52. 2026-10-16 10:31 UTCVendor advisory
  53. 2026-10-15 16:27 UTCEPSS rescoreEPSS 99% · 99th percentile
  54. 2026-10-15 09:30 UTCEchelonGraph re-scored
  55. 2026-10-15 09:30 UTCVendor advisory
  56. 2026-10-14 05:47 UTCEchelonGraph re-scored
  57. 2026-10-14 05:47 UTCVendor advisory
  58. 2026-10-13 01:00 UTCVendor advisory
  59. 2026-10-12 19:48 UTCEchelonGraph re-scored
  60. 2026-10-12 00:11 UTCEchelonGraph re-scored
  61. 2026-09-30 20:40 UTCOSV refresh
  62. 2026-09-30 10:32 UTCEchelonGraph re-scored
  63. 2026-09-26 00:20 UTCEPSS rescoreEPSS 99% · 99th percentile
  64. 2026-09-24 13:59 UTCEPSS rescoreEPSS 99% · 99th percentile
  65. 2026-09-22 14:43 UTCEPSS rescoreEPSS 99% · 99th percentile
  66. 2026-09-21 20:28 UTCEPSS rescoreEPSS 99% · 99th percentile
  67. 2026-09-15 03:06 UTCEPSS rescoreEPSS 99% · 99th percentile
  68. 2026-09-12 02:40 UTCOSV refresh
  69. 2026-09-06 13:44 UTCEPSS rescoreEPSS 99% · 99th percentile
  70. 2026-09-05 15:24 UTCEPSS rescoreEPSS 99% · 99th percentile
  71. 2026-08-28 21:37 UTCEPSS rescoreEPSS 99% · 99th percentile
  72. 2026-08-24 08:27 UTCOSV refresh
  73. 2026-08-12 13:47 UTCEPSS rescoreEPSS 99% · 99th percentile
  74. 2026-08-08 16:33 UTCEPSS rescoreEPSS 99% · 99th percentile
  75. 2026-08-08 04:49 UTCOSV refresh

Publicly available exploits

(2 references)

Public exploit code is referenced for this CVE (1 Exploit-DB entry, 1 GitHub PoC). Defenders should treat patch urgency accordingly.

  • GitHub PoC0xAJ2K/CVE-2020-11022-CVE-2020-11023
    Published Oct 16, 2021

    Little thing put together quickly to demonstrate this CVE

    Open source ↗
  • Exploit-DBEDB-49766
    Published Apr 14, 2021

    jQuery 1.2 - Cross-Site Scripting (XSS)

    Open source ↗

Frequently asked(5)

What is CVE-2020-11022?
CVE-2020-11022 is a critical-severity vulnerability; its CVE record was published on April 29, 2020. In jQuery starting with 1.12.0 and before 3.5.0, passing HTML from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0.
When was the CVE record for CVE-2020-11022 published?
The CVE record for CVE-2020-11022 was published on April 29, 2020. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of November 2, 2026; the record at its source may have been updated since.
Is CVE-2020-11022 actively exploited?
CVE-2020-11022 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 99% probability of exploitation in the next 30 days (99th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2020-11022?
CVE-2020-11022 has a CVSS v3 base score of 6.1 (NVD). EchelonGraph synthesises NVD + FIRST EPSS + GHSA into a combined EG score of 9.0 (CRITICAL).
How do I remediate CVE-2020-11022?
A fix for CVE-2020-11022 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2020-11022 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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