CVE-2016-6186

MEDIUMNVD 6.16.1—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.1 under NVD CVSS v3. EPSS exploit probability: 5.5%, top 8% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Weaponized
6.1EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 6%CVSS: 6.1Exploit: Exploit-DB (verified) · public exploitExposed: 0

A fix is available — apply it.

Cross-site scripting (XSS) vulnerability in the dismissChangeRelatedObjectPopup function in contrib/admin/static/admin/js/admin/RelatedObjectLookups.js in Django before 1.8.14, 1.9.x before 1.9.8, and 1.10.x before 1.10rc1 allows remote attackers to inject arbitrary web script or HTML via vectors involving unsafe usage of Element.innerHTML.

CVSS v3
6.1
EG Score
6.1(medium)
EG Risk
58(Track)
EG Risk 58/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity61% × 45%
Exploitation65% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
6%
EPSS %ILE
93%
KEV
Not listed

Published

August 5, 2016

Last Modified

June 17, 2026

References (34)

Patch Availability(2)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntupython3-django (1.8.7-1ubuntu5.1) @ xenial2026-05-22ubuntu
redhatpython-django-0:1.8.14-1.el7ost2016-08-11redhat

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

(7 across 7 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
python-django—1:1.9.8-1—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
python-django—1:1.9.8-1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
python-django—1:1.9.8-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
python-django—1:1.9.8-1—
Debian:7(1)
PackageVulnerable rangeFixed inDependents
python-django1.4.5-1 ... 1.4.5-1+deb7u9 (23 versions)1.4.5-1+deb7u17—
Debian:8(1)
PackageVulnerable rangeFixed inDependents
python-django1.7.7-1, 1.7.7-1+deb8u1, 1.7.7-1+deb8u2, 1.7.7-1+deb8u3, 1.7.7-1+deb8u41.7.7-1+deb8u5—
PyPI(1)
PackageVulnerable rangeFixed inDependents
django1.0.1 ... 1.0 (119 versions)1.10rc1—

Weakness Classification(1)

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

All Vendor Advisories

(4)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 7× in last 7d / 21× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 142 total refreshes for this CVE.

  1. 2026-09-18 22:12 UTCOSV refresh
  2. 2026-09-18 19:22 UTCEPSS rescore
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  1. 2026-08-15 01:25 UTCEPSS rescore
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  21. 2026-07-23 01:23 UTCEG score recompute
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  40. 2026-07-12 08:08 UTCOSV refresh
  41. 2026-07-12 05:43 UTCEPSS rescore
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Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-40129✓ verified
    First seen Jul 20, 2016

    Django CMS 3.3.0 - Editor Snippet Persistent Cross-Site Scripting

    Open source ↗

Frequently asked(5)

What is CVE-2016-6186?
CVE-2016-6186 is a medium vulnerability published on August 5, 2016. Cross-site scripting (XSS) vulnerability in the dismissChangeRelatedObjectPopup function in contrib/admin/static/admin/js/admin/RelatedObjectLookups.js in Django before 1.8.14, 1.9.x before 1.9.8, and 1.10.x before 1.10rc1 allows remote attackers to inject arbitrary web script or HTML via vectors…
When was CVE-2016-6186 disclosed?
CVE-2016-6186 was first published in the National Vulnerability Database on August 5, 2016, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2016-6186 actively exploited?
CVE-2016-6186 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 6% probability of exploitation in the next 30 days, which ranks it in the top 7.5% of all scored CVEs.
What is the CVSS score of CVE-2016-6186?
CVE-2016-6186 has a CVSS v3 base score of 6.1 (NVD).
How do I remediate CVE-2016-6186?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2016-6186, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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