Description
FreshRSS is a free, self-hostable RSS aggregator. Prior to version 1.28.0, FreshRSS uses cryptographically weak random number generators (mt_rand() and uniqid()) to generate remember-me authentication tokens and challenge-response nonces. This allows attackers to predict valid session tokens, leading to account takeover through persistent session hijacking. The remember-me tokens provide permanent authentication and are the sole credential for "keep me logged in" functionality. This issue has been patched in version 1.28.0.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| FreshRSS | FreshRSS | < 1.28.0 |
References
- https://github.com/FreshRSS/FreshRSS/commit/57e1a375cbd2db9741ff19167813344f8eff5772Patch
- https://github.com/FreshRSS/FreshRSS/pull/8061Issue Tracking, Patch
- https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-j9wc-gwc6-p786Exploit, Patch, Vendor Advisory
- https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-j9wc-gwc6-p786Exploit, Patch, Vendor Advisory
Timeline
- Published
- Dec 27, 2025
- Last modified
- Oct 13, 2026
- NVD status
- Analyzed