What is CVE-2025-54592?

CVE-2025-54592 is a critical-severity vulnerability in Freshrss, classified under Insufficient Session Expiration. CVSS score: 9.8/10. Published 2025-09-29.

How severe is CVE-2025-54592?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Freshrss

CVE-2025-54592

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 b…

EPSS: 0.005 (38.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Freshrss — versions < 1.27.0

Weakness classification (CWE)

CWE-613 — Insufficient Session Expiration

References

security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)
security-advisories@github.com (Patch, x_refsource_MISC)
security-advisories@github.com (x_refsource_MISC, Release Notes)

Frequently asked questions

What is CVE-2025-54592?: CVE-2025-54592 is a critical-severity vulnerability in Freshrss, classified under Insufficient Session Expiration. CVSS score: 9.8/10. Published 2025-09-29.
How severe is CVE-2025-54592?: Critical severity. CVSS v3 base score is 9.8 out of 10.