What’s Vulnerable › Vulnerabilities
CVE-2023-37251
- Severity: medium (CVSS 6.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2023-06-29 · updated 2026-06-17
- Weakness: CWE-79
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.
Affected products
- Wikimedia Foundation MediaWiki: through 1.39.3
References
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