VULNERABILITY INTELLIGENCE

CVE-2021-46146

CVSS score5.4 MEDIUM
EPSS probability0.59%
CISA KEVNot currently listed
Published2022-01-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Description

An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. The WikibaseMediaInfo component is vulnerable to XSS via the caption fields for a given media file.

Weakness classification

  • nvd@nist.gov: CWE-79

Primary references