CVE-2025-54875

FreshRSS: Unauthorized creation of admin user when registration is enabled

CVSS 9.8 CRITICALEPSS 0.5%CWE-284

FreshRSS is a free, self-hostable RSS aggregator. In versions 1.16.0 and above through 1.26.3, an unprivileged attacker can create a new admin user when registration is enabled through the use of a hidden field used only in the user management admin page, new_user_is_admin. This is fixed in version 1.27.0.

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

Productos afectados

FreshRSS · FreshRSS

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Referencias

https://github.com/FreshRSS/FreshRSS/pull/7783 https://github.com/FreshRSS/FreshRSS/releases/tag/1.27.0 https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-h625-ghr3-jppq