Risk Letters

Exploited vulnerability

CVE-2014-125131

TLP:CLEAR

dedecms dedecms Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

DedeCMS 5.6 and 5.7 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject script by supplying unsanitized input to the adminDirHand parameter. Attackers can send crafted GET requests to /include/dialog/config.php that close the generated script tag and inject JavaScript, which executes in the victim's browser. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-23.

Facts

  • Vendor: dedecms
  • Product: dedecms
  • EPSS (probability of exploitation within 30 days): 0.3 %
  • First known exploitation: 20 October 2026
  • First seen by Risk Letters: 20 October 2026

Members see which Nordic sectors the flaw hits, and what to do about it.

Get the full brief

Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD