FreshRSS is a free, self-hostable RSS aggregator. Prior 1.28.0, a bug in the auth logic related to master authentication tokens, this restriction is bypassed. Usually only the default user's feed should be viewable if anonymous viewing is enabled, and feeds of other users should be private. This vulnerability is fixed in 1.28.0.

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Fixes

Solution

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Workaround

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History

Mon, 09 Mar 2026 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 09 Mar 2026 20:00:00 +0000

Type Values Removed Values Added
Description FreshRSS is a free, self-hostable RSS aggregator. Prior 1.28.0, a bug in the auth logic related to master authentication tokens, this restriction is bypassed. Usually only the default user's feed should be viewable if anonymous viewing is enabled, and feeds of other users should be private. This vulnerability is fixed in 1.28.0.
Title FreshRSS has an IDOR which allows for viewing feeds of any user and leaking tokens
Weaknesses CWE-284
CWE-639
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-03-09T20:44:25.312Z

Reserved: 2025-10-07T16:12:03.425Z

Link: CVE-2025-62166

cve-icon Vulnrichment

Updated: 2026-03-09T20:41:50.820Z

cve-icon NVD

Status : Received

Published: 2026-03-09T20:16:01.320

Modified: 2026-03-09T20:16:01.320

Link: CVE-2025-62166

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses