CVE-2025-59949

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

MEDIUM
6.5
CVSS Score
Published: December 18, 2025 at 06:31 PM UTC
Updated: October 13, 2026 at 11:10 AM UTC
1 product affected across 1 vendorFreshRSS

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versionsv < 1.27.1
Affected range stops below 1.27.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (4)

x_refsource_CONFIRMExploitVendor Advisory
Source: cverecord
https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-w7f5-8vf9-f966
x_refsource_MISCIssue TrackingPatch
Source: cverecord
https://github.com/FreshRSS/FreshRSS/pull/7958
x_refsource_MISCIssue TrackingPatch
Source: cverecord
https://github.com/FreshRSS/FreshRSS/pull/7997
x_refsource_MISCIssue Tracking
Source: cverecord
https://github.com/FreshRSS/FreshRSS/pull/7999

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-352

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