🛡️ CVE-2026-2994
🟡 CVSS 6.8 — Medium ⚠️ Exploit Public CWE-352 NVD
6.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Concrete CMS below version 9.4.8 is subject to CSRF by a Rogue Administrator using the Anti-Spam Allowlist Group Configuration via group_id parameter which can leads to a security bypass since changes are saved prior to checking the CSRF token. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 2.3 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N. Thanks z3rco for reporting

Details

Severity MEDIUM
CVSS Score 6.8
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
CWE CWE-352
Public Exploit ⚠️ Yes
Source NVD
Published 2026-03-04
Updated 2026-06-02
Modified 2026-03-04

Affected Packages

Software From version Fixed in
concrete-cms 9.4.8
concrete5/concrete5 9.4.8

Similar Threats

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