Description

An issue was discovered in the CheckUser extension for MediaWiki through 1.39.3. In Special:CheckUser, a check of the "get edits" type is vulnerable to HTML injection through the User-Agent HTTP request header.

Remediation

References

CVE-2023-37255

Related Vulnerabilities

WebLogic CVE-2018-2987 Vulnerability (CVE-2018-2987)

Magento Permissions, Privileges, and Access Controls Vulnerability (CVE-2015-3458)

WordPress Plugin Custom Search by BestWebSoft Cross-Site Scripting (1.35)

WordPress Plugin Buddypress Component Stats Local File Inclusion (1.0)

MySQL CVE-2022-39410 Vulnerability (CVE-2022-39410)

Severity

Medium

Classification

CVE-2023-37255 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