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.

Remediation

References

CVE-2021-46146

Related Vulnerabilities

WordPress Plugin 1player Cross-Site Scripting (1.3)

WordPress Plugin Polylang Cross-Site Scripting (1.5.1)

WordPress Plugin Kindeditor For WordPress Cross-Site Scripting (1.3.3)

Internet Information Services Other Vulnerability (CVE-1999-0737)

WordPress Plugin YaySMTP-Simple WP SMTP Mail Cross-Site Scripting (2.4.5)

Severity

Medium

Classification

CVE-2021-46146 CWE-707 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities