CVE-2026-55741
Cotonti CSRF in admin.config.php allows unauthorized configuration changes
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
Cotonti 1.0.0 (master branch, commit f43f1fc3) is vulnerable to Cross-Site Request Forgery in the administration configuration handler. In system/admin/admin.config.php, the configuration update action ('a=update') processes POST data via cot_config_update_options without calling cot_check_xg to validate the anti-CSRF token (the 'x' parameter), unlike other admin handlers (e.g. admin.structure.php, admin.cache.php).
| CWE | CWE-352 |
| Vendor | cotonti |
| Product | cotonti |
| Published | Jun 18, 2026 |
| Last Updated | Aug 10, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Cotonti / Cotonti
1.0.0
References
Credits
Saidakbarxon Maxsudxonov (sermikro), Innova Networks