CVE-2014-125131: DedeCMS reflected cross-site scripting in config.php

CVE-2014-125131 · Severity: medium · CVSS 6.1 · Published 2026-10-20

DedeCMS is a content management system used to build and manage websites. A reflected cross-site scripting (XSS) vulnerability in versions 5.6 and 5.7 allows attackers to inject malicious JavaScript code that executes in a victim's browser when they visit a crafted link, potentially stealing session credentials or redirecting users to phishing sites without requiring authentication.

Technologies: DedeCMS. Vendors: DedeCMS.

Quick answers

Is CVE-2014-125131 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2014-125131 being exploited in the wild.
How severe is CVE-2014-125131?
Medium severity, with a CVSS score of 6.1, published 20 October 2026.
Which products and versions are affected?
DedeCMS 5.6, 5.7.
Is there a fix for CVE-2014-125131?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2014-125131 attacked?
It is attacked over the network, in a web application.
Am I affected by CVE-2014-125131?
Check whether you run DedeCMS at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The vulnerability is a reflected XSS in /include/dialog/config.php where the adminDirHand parameter is not properly sanitized. An unauthenticated attacker can send a crafted GET request that closes the script tag context and injects arbitrary JavaScript, which executes client-side when the victim views the malicious URL. The attack requires user interaction (clicking a link) and network access.

Affected products

  • DedeCMS DedeCMS 5.6, 5.7

Timeline

  • 2014-03-21: disclosed
  • 2023-10-23: other: Exploitation evidence observed by Shadowserver Foundation

References

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