VULNERABILITY INTELLIGENCE

CVE-2022-42985

CVSS score4.8 MEDIUM
EPSS probability0.41%
CISA KEVNot currently listed
Published2022-11-17
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Description

The ScratchLogin extension through 1.1 for MediaWiki does not escape verification failure messages, which allows users with administrator privileges to perform cross-site scripting (XSS).

Weakness classification

  • nvd@nist.gov: CWE-79
  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-79

Primary references