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Vendor

cotonti

21 known vulnerabilities.

Products

cotonti 21
All Critical High Medium Low Exploited only Public exploit

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  • Critical 9.8
    CVE-2026-91939

    Cotonti 1.0.0 Comments Plugin PHP Object Injection via ci Parameter

    Cotonti 1.0.0 Comments plugin passes the ci GET parameter to unserialize() without allowed_classes restriction, allowing unauthenticated attackers to instantiate arbitrary PHP classes with attacker-controlled properties. Attackers can exploit PHP object injec…

    cotonti cotonti
  • Critical 9.6
    CVE-2026-55742

    Cotonti CSRF in admin.rights.php allows privilege escalation

    Cotonti 1.0.0 (master branch, commit f43f1fc3) is vulnerable to Cross-Site Request Forgery in the administration rights handler. In system/admin/admin.rights.php, the rights update action ('a=update') modifies group access rights (including via cot_auth_add_g…

    cotonti cotonti cotonti/cotonti Packagist