Vulnerability Database

300,445

Total vulnerabilities in the database

CVE-2023-37255

An issue was discovered in the CheckUser extension for MediaWiki through 1.39.3. In Special:CheckUser, a check of the "get edits" type is vulnerable to HTML injection through the User-Agent HTTP request header.

  • Published: Jun 29, 2023
  • Updated: Jul 7, 2023
  • CVE: CVE-2023-37255
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.1
  • AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
mediawiki / mediawiki - 1.39.3.x