Rapid7

vulnerability

MediaWiki: CVE-2023-37251: Improper Neutralization of Input During Web Page Generation

Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
Published
Jun 29, 2023
Added
Jul 10, 2023
Modified
May 6, 2026

Description

An issue was discovered in the GoogleAnalyticsMetrics extension for MediaWiki through 1.39.3. The googleanalyticstrackurl parser function does not properly escape JavaScript in the onclick handler and does not prevent use of javascript: URLs.

Solution

mediawiki-upgrade-latest
Title
Rapid7 Labs

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