Description

In MediaWiki through 1.37, Wikibase item descriptions allow XSS, which is triggered upon a visit to an action=info URL (aka a page-information sidebar).

Remediation

References

CVE-2021-45473

Related Vulnerabilities

Oracle Application Server CVE-2007-3854 Vulnerability (CVE-2007-3854)

WordPress Plugin Comic Book Management System SQL Injection (2.1.0)

Jboss EAP CVE-2017-12189 Vulnerability (CVE-2017-12189)

silverstripeCMS Unrestricted Upload of File with Dangerous Type Vulnerability (CVE-2020-9280)

WordPress 4.7.x Denial of Service Vulnerability (4.7 - 4.7.9)

Severity

Medium

Classification

CVE-2021-45473 CWE-707 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities