Haining Meng

**Name of the Vulnerable Software and Affected Versions** Apache Roller versions prior to 6.1.5 **Description** A session management vulnerability exists in Apache Roller where active user sessions are not properly invalidated after password changes. When a user's password is changed, either by the user themselves or by an administrator, existing sessions remain active and usable. This allows continued access to the application through old sessions even after password changes, potentially enabling unauthorized access if credentials were compromised. **Recommendations** Update to Apache Roller version 6.1.5, which implements centralized session management that properly invalidates all active sessions when passwords are changed or users are disabled.