CVE-2026-39170

Cross‑Site Request Forgery via Crafted POST to Admin Endpoint in SemCms 5.0

Published Jun 9, 2026 CVSS 3.1 · 6.3 Medium EPSS < 1% KEV · Not listed
Description
SemCms 5.0 is vulnerable to Cross Site Request Forgery (CSRF) via crafted POST request to /admin/semcms_user.php.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Sem-cms
Sem-cms semcms
Vendors & Products Sem-cms
Sem-cms semcms
Type Values Removed Values Added
Title Cross‑Site Request Forgery via Crafted POST to Admin Endpoint in SemCms 5.0
Type Values Removed Values Added
Weaknesses CWE-352
Metrics cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description SemCms 5.0 is vulnerable to Cross Site Request Forgery (CSRF) via crafted POST request to /admin/semcms_user.php.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Jun 9, 2026, 7:37 PM
Reserved
Apr 6, 2026, 12:00 AM
Status
Deferred
Published
Jun 9, 2026, 7:17 PM
Modified
Jul 23, 2026, 9:10 AM