---
id: CVE-2026-15533
title: A security flaw has been discovered in DedeCMS 5.7.118
summary: >-
  A security flaw has been discovered in DedeCMS 5.7.118. Impacted is an unknown
  function of the file /plus/search.php of the component Column Management.
  Performing a manipulation of the argument Column Name results in code
  injection. The…
severity: medium
cvss: 4.7
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-74
  - CWE-94
published: '2026-07-13'
updated: '2026-07-13'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-15533'
references:
  - url: >-
      https://github.com/DunkBoyZz/cve/blob/cb7d6aa088d5ae4b603399af0a3279c18b084f11/DedeCMS%20V5.7.118%20Column%20Name%20Cache%20File%20Writing%20RCE%20Vulnerability.docx
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-15533'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/854988'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/854989'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/377878'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/377878/cti'
    label: cna@vuldb.com
tags:
  - nvd
ingestedAt: '2026-07-13T06:25:02.676Z'
epss: 0.00433
epssPercentile: 0.37168
---

## Overview

A security flaw has been discovered in DedeCMS 5.7.118. Impacted is an unknown function of the file /plus/search.php of the component Column Management. Performing a manipulation of the argument Column Name results in code injection. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks.

## Remediation

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