CVE-2025-68148

FreshRSS globally denies access to feed via proxy modifying to 429 Retry-After

Published Dec 26, 2025 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:freshrss:freshrss:*:*:*:*:*:*:*:*
Type Values Removed Values Added
First Time appeared Freshrss
Freshrss freshrss
Vendors & Products Freshrss
Freshrss freshrss
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title FreshRSS globally denies access to feed via proxy modifying to 429 Retry-After
Weaknesses CWE-770
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Dec 29, 2025, 4:51 PM
Reserved
Dec 15, 2025, 7:06 PM
Status
Analyzed
Published
Dec 27, 2025, 12:15 AM
Modified
Oct 13, 2026, 9:10 AM