CVE-2025-45769
- State
- Published
- Severity
- 6.5 Medium
- Published
- Jul 31, 2025
- Updated
- Feb 18, 2026
- Reserved
- Apr 22, 2025
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N | CISA-ADP |
Weaknesses
- CWE-326 Inadequate Encryption Strength
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://github.com/firebase/php-jwt
- https://github.com/firebase
- https://gist.github.com/ZupeiNie/83756316c4c24fe97a50176a92608db3
- https://github.com/firebase/php-jwt/issues/620
- https://github.com/github/advisory-database/pull/6954
- https://github.com/advisories/GHSA-2x45-7fc3-mxwq
- https://github.com/firebase/php-jwt/releases/tag/v7.0.0
- https://github.com/firebase/php-jwt/pull/613
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