HIGHVulnerability
CVE-2026-55741
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).
Properties
- severity
- HIGH
- score
- 8.8
- cve_id
- CVE-2026-55741
- vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- published_at
- 2026-06-18T08:16:33.977
- last_modified
- 2026-08-10T12:17:18.717
Related Entities (2)
HAS_WEAKNESS (1)
→[Weakness]Cross-Site Request Forgery (CSRF)
DESCRIBED_BY (1)
→[Source]NVD
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