CVE-2022-31631

CRITICALNVD 9.19.1—
EchelonGraph scoreMEDIUM confidence

Score 9.1 from GitHub Security Advisory (severity: CRITICAL) published 2025-02-13. NVD baseline CVSS 9.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
9.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 2%CVSS: 9.1Exploit: Elevated riskExposed: 0

A fix is available — apply it.

In PHP versions 8.0.* before 8.0.27, 8.1.* before 8.1.15, 8.2.* before 8.2.2 when using PDO::quote() function to quote user-supplied data for SQLite, supplying an overly long string may cause the driver to incorrectly quote the data, which may further lead to SQL injection vulnerabilities.

CVSS v3
9.1
EG Score
9.1(medium)
EG Risk
72(Attend)
EG Risk 72/100SSVC: Attend

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
Severity91% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
2%
EPSS %ILE
81%
KEV
Not listed

Published

February 12, 2025

Last Modified

July 2, 2025

Advisory Details (2)

Auto-updated Aug 1, 2026
No patch confirmed yet.
generic

PHP :: Sec Bug #81740 :: PDO::quote() may return unquoted string

https://bugs.php.net/bug.php?id=81740
generic

NetApp Product Security

https://security.netapp.com/advisory/ntap-20230223-0007/

Vendor Advisories for CVE-2022-31631(5)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(6)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntuphp8.1-snmp (8.1.7-1ubuntu3.2) @ kinetic2026-05-30ubuntu
ubuntuphp7.0-snmp (7.0.33-0ubuntu0.16.04.16+esm5) @ xenial2026-05-30ubuntu
redhatphp:7.4-8080020230118140634.cc3424242023-05-16redhat
redhatphp:8.1-9020020230120141750.92023-05-09redhat
redhatphp-0:8.0.27-1.el9_12023-02-28redhat
redhatphp:8.0-8070020230118114629.ef3316622023-02-21redhat

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

(3 across 3 ecosystems)
Debian:10(1)
PackageVulnerable rangeFixed inDependents
php7.37.3.10-1 ... 7.3.9-1~deb10u1 (17 versions)7.3.31-1~deb10u3—
Debian:11(1)
PackageVulnerable rangeFixed inDependents
php7.47.4.21-1+deb11u1 ... 7.4.33-1+deb11u1 (6 versions)7.4.33-1+deb11u3—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
php8.2—8.2.1-1—

Weakness Classification(1)

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

Additional Vendor Advisories

(2)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 6× in last 7d / 28× 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 156 total refreshes for this CVE.

  1. 2026-09-18 19:24 UTCEPSS rescore
  2. 2026-09-16 14:05 UTCEPSS rescore
  3. 2026-09-15 03:06 UTCEPSS rescore
  4. 2026-09-13 20:54 UTCOSV refresh
  5. 2026-09-13 16:44 UTCEPSS rescore
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  21. 2026-08-27 14:22 UTCEPSS rescore
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  23. 2026-08-25 22:10 UTCOSV refresh
  24. 2026-08-25 13:46 UTCEPSS rescore
  25. 2026-08-24 14:13 UTCEPSS rescore
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  1. 2026-08-23 00:16 UTCEPSS rescore
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  5. 2026-08-18 13:45 UTCEPSS rescore
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  7. 2026-08-16 14:53 UTCEPSS rescore
  8. 2026-08-16 02:11 UTCEPSS rescore
  9. 2026-08-15 01:27 UTCEPSS rescore
  10. 2026-08-13 21:57 UTCEPSS rescore
  11. 2026-08-12 13:48 UTCEPSS rescore
  12. 2026-08-11 13:38 UTCEPSS rescore
  13. 2026-08-09 15:09 UTCOSV refresh
  14. 2026-08-09 13:44 UTCEPSS rescore
  15. 2026-08-08 16:34 UTCEPSS rescore
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  24. 2026-07-30 16:25 UTCEPSS rescore
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  26. 2026-07-28 15:33 UTCEPSS rescore
  27. 2026-07-26 14:52 UTCEPSS rescore
  28. 2026-07-25 14:15 UTCEPSS rescore
  29. 2026-07-24 15:41 UTCOSV refresh
  30. 2026-07-24 14:15 UTCEPSS rescore
  31. 2026-07-24 14:15 UTCEPSS rescore
  32. 2026-07-23 14:16 UTCEPSS rescore
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  34. 2026-07-23 02:11 UTCEG score recompute
  35. 2026-07-22 22:58 UTCEG score recompute
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  40. 2026-07-20 17:05 UTCEPSS rescore
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  44. 2026-07-18 10:03 UTCEPSS rescore
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  49. 2026-07-15 01:58 UTCEPSS rescore
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  51. 2026-07-13 22:27 UTCEPSS rescore
  52. 2026-07-12 05:44 UTCEPSS rescore
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  54. 2026-07-11 08:25 UTCEPSS rescore
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  57. 2026-07-08 15:12 UTCEPSS rescore
  58. 2026-07-07 13:44 UTCEPSS rescore
  59. 2026-07-07 10:51 UTCOSV refresh
  60. 2026-07-06 16:25 UTCEPSS rescore
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  74. 2026-06-27 03:07 UTCEPSS rescore
  75. 2026-06-25 13:48 UTCEPSS rescore

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2022-31631?
CVE-2022-31631 is a critical vulnerability published on February 12, 2025. In PHP versions 8.0. before 8.0.27, 8.1. before 8.1.15, 8.2.* before 8.2.2 when using PDO::quote() function to quote user-supplied data for SQLite, supplying an overly long string may cause the driver to incorrectly quote the data, which may further lead to SQL injection vulnerabilities.
When was CVE-2022-31631 disclosed?
CVE-2022-31631 was first published in the National Vulnerability Database on February 12, 2025, with the most recent update on July 2, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2022-31631 actively exploited?
CVE-2022-31631 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2% probability of exploitation in the next 30 days, which ranks it in the top 18.5% of all scored CVEs.
What is the CVSS score of CVE-2022-31631?
CVE-2022-31631 has a CVSS v3 base score of 9.1 (NVD).
How do I remediate CVE-2022-31631?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-31631, 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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