Description

resources/src/mediawiki.page.ready/ready.js in MediaWiki before 1.35 allows remote attackers to force a logout and external redirection via HTML content in a MediaWiki page.

Remediation

References

CVE-2020-10959

Related Vulnerabilities

Drupal Core 9.2.x Security Bypass (9.2.0 - 9.2.19)

Piwigo Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2011-3790)

WordPress Plugin Import/Export Customizer Settings Cross-Site Request Forgery (1.0.3)

SharePoint Server-Side Request Forgery (SSRF) Vulnerability (CVE-2026-20958)

Liferay Portal Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2025-43823)

Severity

Medium

Classification

CVE-2020-10959 CWE-601 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities