What’s Vulnerable › Vulnerabilities
CVE-2022-39194
- Severity: medium (CVSS 4.9 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.0% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2022-09-02 · updated 2026-06-17
- Weakness: CWE-400
Description
An issue was discovered in the MediaWiki through 1.38.2. The community configuration pages for the GrowthExperiments extension could cause a site to become unavailable due to insufficient validation when certain actions (including page moves) were performed.
Affected products
- Wikimedia Foundation MediaWiki: through 1.38.2
References
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