CVE-2026-108812

SEMCMS SEMCMS_User.php user improper authorization

MEDIUM
6.5
CVSS Score
Published: October 12, 2026 at 07:30 AM UTC
Updated: October 15, 2026 at 04:17 PM UTC
1 product affected across 1 vendorSEMCMS

Using SEMCMS by N/A?

Get instant alerts when new vulnerabilities affect SEMCMS - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
MEDIUM6.5
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

A security vulnerability has been detected in SEMCMS up to 5.0. The impacted element is an unknown function of the file /admin/SEMCMS_User.php?Class=Deleted&CF=user. Such manipulation leads to improper authorization. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB Entry
Source: cverecord
https://vuldb.com/vuln/416589
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/416589/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-108812
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/964027

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.5MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-285CWE-266

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card