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Vulnerability · Published Dec 18, 2025 · Assigned by GitHub_M

CVE-2025-59949FreshRSS has Logout CSRF that Leads to DoS via <track src>

Medium 5.3

In plain English

A medium-severity cross-site request forgery in FreshRSS from FreshRSS. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 39% of all known vulnerabilities).

Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.4%top 61.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official description

FreshRSS is a free, self-hostable RSS aggregator. Versions prior to 1.27.1 have a logout cross-site request forgery vulnerability that can lead to denial of service via <track src>. Version 1.27.1 patches the issue.

Affected products (as reported)

VendorProductVersions
FreshRSS FreshRSS < 1.27.1

Weakness: CWE-352 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

References