CVE-2025-59949: Freshrss

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

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

• Freshrss Freshrss: before 1.27.1 (fixed in 1.27.1)

Published 2025-12-18. Last modified 2026-06-17.