Session Management Flaw in FreshRSS by FreshRSS
CVE-2025-54592

8.8HIGH

Key Information:

Vendor

Freshrss

Status
Freshrss
Vendor
CVE Published:
29 September 2025

What is CVE-2025-54592?

FreshRSS, a popular self-hostable RSS aggregator, contains a session management flaw in versions 1.26.3 and earlier that fails to invalidate the session upon user logout. This oversight allows an attacker to reuse an active session cookie if a new session is initiated, potentially leading to session hijacking and fixation vulnerabilities. The issue is addressed in version 1.27.0, emphasizing the importance of updating to ensure user sessions are securely managed.

Affected Version(s)

FreshRSS < 1.27.0

References

https://github.com/FreshRSS/FreshRSS/security/advisories/...
x_refsource_CONFIRM
https://github.com/FreshRSS/FreshRSS/pull/7762
x_refsource_MISC
https://github.com/FreshRSS/FreshRSS/releases/tag/1.27.0
x_refsource_MISC

CVSS V4

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2025-54592 : Session Management Flaw in FreshRSS by FreshRSS