Description

An issue was discovered in MediaWiki before 1.35.14, 1.36.x through 1.39.x before 1.39.6, and 1.40.x before 1.40.2. In includes/logging/RightsLogFormatter.php, group-*-member messages can result in XSS on Special:log/rights.

Remediation

References

CVE-2023-51704

Related Vulnerabilities

b2evolution Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2011-3709)

Atlassian Jira Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2020-4024)

Chamilo Improper Input Validation Vulnerability (CVE-2021-31933)

Moodle Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2023-5544)

MySQL CVE-2023-21875 Vulnerability (CVE-2023-21875)

Severity

Medium

Classification

CVE-2023-51704 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