{"id":"CVE-2021-29435","details":"trestle-auth is an authentication plugin for the Trestle admin framework. A vulnerability in trestle-auth versions 0.4.0 and 0.4.1 allows an attacker to create a form that will bypass Rails' built-in CSRF protection when submitted by a victim with a trestle-auth admin session. This potentially allows an attacker to alter protected data, including admin account credentials. The vulnerability has been fixed in trestle-auth 0.4.2 released to RubyGems.","aliases":["GHSA-h8hx-2c5r-32cf"],"modified":"2026-05-16T04:14:03.021888842Z","published":"2021-04-13T20:15:21.907Z","database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/TrestleAdmin/trestle-auth/security/advisories/GHSA-h8hx-2c5r-32cf"},{"type":"ADVISORY","url":"https://rubygems.org/gems/trestle-auth"},{"type":"FIX","url":"https://github.com/TrestleAdmin/trestle-auth/commit/cb95b05cdb2609052207af07b4b8dfe3a23c11dc"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N"}]}