---
id: CVE-2026-108813
title: A vulnerability was detected in SEMCMS up to 5.0
summary: >-
  A vulnerability was detected in SEMCMS up to 5.0. This affects an unknown
  function of the file SEMCMS_Download.php. Performing a manipulation results in
  sql injection. It is possible to initiate the attack remotely. The exploit is
  now pu…
severity: medium
cvss: 6.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-74
  - CWE-89
published: '2026-10-12'
updated: '2026-10-12'
sourceUpdated: '2026-10-12T08:17:19.550'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-108813'
references:
  - url: >-
      https://github.com/ants01/semcmsPHP-V5.0-An-SQL-injection-vulnerability-exists.
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-108813'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/964051'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/416590'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/416590/cti'
    label: cna@vuldb.com
tags:
  - nvd
ingestedAt: '2026-10-12T14:50:34.098Z'
---

## Overview

A vulnerability was detected in SEMCMS up to 5.0. This affects an unknown function of the file SEMCMS_Download.php. Performing a manipulation results in sql injection. It is possible to initiate the attack remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.