CVE-2026-104469YesWiki before 4.6.7 Session Fixation via Login in AuthController.php

Descripción

YesWiki before 4.6.7 contains a session fixation vulnerability that allows attackers to hijack authenticated sessions because login does not regenerate the PHP session ID. Attackers who set or learn a victim's pre-authentication YesWiki-* session cookie can reuse it after login to access private content and perform actions with the victim's privileges.

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

Referencias y parches

• GitHub Security Advisory (GHSA-7fvc-v2hp-5pwh) vendor-advisory
• VulnCheck Advisory: YesWiki before 4.6.7 Session Fixation via Login in AuthController.php third-party-advisory