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

Moodle Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2015-3180)

Play Framework Inadequate Encryption Strength Vulnerability (CVE-2019-17598)

WordPress Plugin Ultimate Appointment Booking & Scheduling Unspecified Vulnerability (1.1.10)

WordPress Uncontrolled Resource Consumption Vulnerability (CVE-2018-6389)

WordPress Plugin SMTP Mailer Cross-Site Request Forgery (1.0.6)

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