EUVD-2026-37856

Cotonti 1.0.0 master branch, commit f43f1fc3 is vulnerable to Cross-Site Request Forgery in the Personal File Storage PFS module. In modules/pfs/inc/pfs.editfolder.php, the folder update action 'a=update' updates folder metadata title, description, public/gallery flags without calling cotcheckxg ...

CVE-2026-55744

Cotonti 1.0.0 master branch, commit f43f1fc3 is vulnerable to Cross-Site Request Forgery in the Personal File Storage PFS module. In modules/pfs/inc/pfs.main.php, the file upload action 'a=upload' processes uploaded files without calling cotcheckxg to validate the anti-CSRF token, even though...

CVE-2026-55742

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 cotauthaddgroup without calling cotcheckxg to validate th...

CVE-2026-55742

Cotonti 1.0.0 (master, commit f43f1fc3) is vulnerable to CSRF in system/admin/admin.rights.php while performing the update action (a=update). The code path updates group access rights (including via cot_auth_add_group) without calling cot_check_xg() to validate an anti-CSRF token. A remote attack...