| Titre | Vichan Devel Vichan 5.1.5 Unverified Password Change |
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| Description | An authentication bypass in the password change mechanism (CWE-620) exists in vichan. An authenticated moderator can change their own password without supplying the current password. The application relies solely on an active session and permission checks, without re-authentication or password verification.
If an attacker gains access to a valid moderator session (e.g., via XSS, CSRF, session fixation, or stolen cookies), they can permanently take over the account by changing the password. |
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| La source | ⚠️ https://github.com/lakshayyverma/CVE-Discovery/blob/main/vichan.md |
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| Utilisateur | lakshay12311 (UID 91298) |
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| Soumission | 31/01/2026 11:45 (il y a 3 mois) |
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| Modérer | 15/02/2026 16:51 (15 days later) |
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| Statut | Accepté |
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| Entrée VulDB | 346152 [vichan-devel vichan jusqu’à 5.1.5 Password Change inc/mod/pages.php Mot de passe authentification faible] |
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| Points | 20 |
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