CVE-2025-68148
FreshRSS globally denies access to feed via proxy modifying to 429 Retry-After
- State
- Published
- Severity
- 4.3 Medium
- Published
- Dec 26, 2025
- Updated
- Dec 29, 2025
- Reserved
- Dec 15, 2025
Description
FreshRSS is a free, self-hostable RSS aggregator. From version 1.27.0 to before 1.28.0, An attacker could globally deny access to feeds via proxy modifying to 429 Retry-After for a large list of feeds on given instance, making it unusable for majority of users. This issue has been patched in version 1.28.0.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L | GitHub_M |
Weaknesses
- CWE-770 Allocation of Resources Without Limits or Throttling
Affected Products
| Product | Versions |
|---|---|
FreshRSSFreshRSS |
|
References
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