High 8.8Published Sep 29, 2025

CVE-2025-54592FreshRSS has Incomplete Session Termination on Logout

Updated under an hour ago (Oct 26, 2026, 8:50 AM ET)

Does this affect you?

It affects FreshRSS. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for FreshRSS

Exploited in the last 30 days

FreshRSS is a free, self-hostable RSS aggregator. Versions 1.26.3 and below do not properly terminate the session during logout. After a user logs out, the session cookie remains active and unchanged. The unchanged cookie could be reused by an attacker if a new session were to be started. This failure to invalidate the session can lead to session hijacking and fixation vulnerabilities. This issue is fixed in version 1.27.0

CVSS: 8.8 HIGH (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P
Weakness (CWE): CWE-613
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Analyzed
Record last updated: Sep 30, 2025
First seen by InfoSec Signals: Oct 19, 2026

Affected products

Affected products

FreshRSS FreshRSS freshrss:freshrss (from the name)	before 1.27.0	CNA record
freshrss freshrss freshrss:freshrss	before 1.27.0	NVD

References

https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-42v4-65f8-5wgrx-refsource-confirm, exploit, vendor-advisory
https://github.com/FreshRSS/FreshRSS/pull/7762x-refsource-misc, patch
https://github.com/FreshRSS/FreshRSS/releases/tag/1.27.0x-refsource-misc, release-notes

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.