CVE-2026-55745Medium· 5.4▾ SunlitCotonti: Cross-Site Request Forgery in the Personal File Storage (PFS) module
▾ Sunlit zone — Low / medium · no exploitation signal
impact 29.7 · likelihood 0 · exploitation 0
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Exploit-prediction probability, daily snapshots since Jul 5.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via GHSA
Last analysed / modified upstream
0.1%
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 cot_check_xg() to validate the anti-CSRF token. A remote attacker who lures an authenticated user into visiting a malicious page can force the browser to submit a forged request that modifies the victim's folder metadata, including making a private folder public.
cotonti/cotonti <= 1.0.0Refer to the advisory for the patched release.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-55744High· 8.1Cotonti: Cross-Site Request Forgery in the Personal File Storage (PFS) module
CVE-2026-55742Critical· 9.6Cotonti: Cross-Site Request Forgery in the administration rights handler
CVE-2026-55746High· 7.6Cotonti: Stored Cross-Site Scripting in the Personal File Storage (PFS) module
CVE-2026-93873Medium· 4.3Cotonti through 1.0.0 fails to validate anti-CSRF tokens in the contact plugin submission handler, allowing attackers to forge messages
CVE-2026-93870Medium· 4.3Cotonti through 1.0.0 fails to validate anti-CSRF tokens in the ratings plugin AJAX handler, allowing attackers to forge ratings on behalf of authenticated users
CVE-2026-93872High· 7.5Cotonti 1.0.0 passes the base64-decoded cb parameter to unserialize() without allowed_classes restriction in the comments plugin EditAction