FreshRSS has Logout CSRF that Leads to DoS via <track src>

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-59949
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-12-18 19:16:30 UTC
Updated2026-10-13 11:10:00 UTC
DescriptionFreshRSS 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.

Risk And Classification

Primary CVSS: v3.1 6.5 MEDIUM from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Problem Types: CWE-352 | CWE-352 CWE-352: Cross-Site Request Forgery (CSRF)

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary6.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
3.1[email protected]Secondary5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
3.1CNADECLARED5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Freshrss Freshrss All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA FreshRSS FreshRSS affected < 1.27.1 Not specified

References

ReferenceSourceLinkTags
github.com/FreshRSS/FreshRSS/pull/7997 [email protected] github.com Issue Tracking, Patch
github.com/FreshRSS/FreshRSS/pull/7999 [email protected] github.com Issue Tracking
github.com/FreshRSS/FreshRSS/pull/7958 [email protected] github.com Issue Tracking, Patch
github.com/FreshRSS/FreshRSS/security/advisories/GHSA-w7f5-8vf9-f966 134c704f-9b21-4f2e-91b3-4a467353bcc0 github.com Exploit, Vendor Advisory
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