CVE-2025-45769

MEDIUM EPSS 3.2%
Published Jul 31, 202511mo ago · Modified Jun 17, 20262w ago
6.5 CVSS 3.1
Medium
Find Similar
Published Jul 31, 2025 11mo ago
Last Modified Jun 17, 2026 2w ago

Description

php-jwt v6.11.0 was discovered to contain weak encryption. NOTE: this issue has been disputed on the basis that key lengths are expected to be set by an application, not by this library. This dispute is subject to review under CNA rules 4.1.4, 4.1.14, and other rules; the dispute tagging is not meant to recommend an outcome for this CVE Record.

CVSS Details

Base Score
6.5
Exploitability
3.9
Impact
2.5
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
3.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-326

Affected Products 1

VendorProductVersionRange
googlefirebase_php-jwt* ≤6.11.0

References 8

  • gist.github.com https://gist.github.com/ZupeiNie/83756316c4c24fe97a50176a92608db3
    Third Party Advisory
  • github.com https://github.com/advisories/GHSA-2x45-7fc3-mxwq
  • github.com https://github.com/firebase
    Product
  • github.com https://github.com/firebase/php-jwt
    Product
  • github.com https://github.com/firebase/php-jwt/issues/620
  • github.com https://github.com/firebase/php-jwt/pull/613
  • github.com https://github.com/firebase/php-jwt/releases/tag/v7.0.0
  • github.com https://github.com/github/advisory-database/pull/6954

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.