CVE-2026-101093

Medium

Description

Cotonti through 1.0.0 contains a cross-site request forgery vulnerability in admin.users.php that allows attackers to delete user groups without token verification. Attackers can craft malicious links or pages that trick authenticated administrators into deleting custom groups and their associated permissions by riding the administrator's session.

SeverityMedium

CVSS5.4

Exploit probability—

Product

Cotonti

PublishedSep 28, 2026

First seenSep 28, 2026

Weakness typeCWE-352Cross-site request forgery (CSRF)

How to fix

Patches

github.com/Cotonti/Cotonti/pull/1908

Affected products

Product	Affected versions	Fixed in
Cotonti Cotonti	v ≤ 1.0.0	—

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