Description

An issue was discovered in the CheckUser extension for MediaWiki through 1.42.1. The Special:Investigate feature can expose suppressed information for log events. (TimelineService does not support properly suppressing.)

Remediation

References

CVE-2024-40596

Related Vulnerabilities

MySQL CVE-2021-2174 Vulnerability (CVE-2021-2174)

Oracle Application Server Other Vulnerability (CVE-2002-0559)

Liferay Portal URL Redirection to Untrusted Site ('Open Redirect') Vulnerability (CVE-2022-28977)

WordPress Plugin Portfolio for Elementor, Image Gallery & Post Grid-PowerFolio Security Bypass (2.1.6)

Coppermine Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2012-1614)

Severity

Medium

Classification

CVE-2024-40596 CWE-532 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Tags

Missing Update Known Vulnerabilities