What’s Vulnerable › Vulnerabilities
CVE-2025-67479: Magic word replacement in legacy parser allows using reserved data attributes through wikitext
- Severity: none (CVSS 0.0 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-02-03 · updated 2026-06-17
Description
Vulnerability in Wikimedia Foundation MediaWiki, Wikimedia Foundation Cite. This vulnerability is associated with program files includes/Parser/CoreParserFunctions.Php, includes/Parser/Sanitizer.Php. This issue affects MediaWiki: from * before 1.39.14, 1.43.4, 1.44.1; Cite: from * before 1.39.14, 1.43.4, 1.44.1.
Affected products
- Wikimedia Foundation Cite: before 1.39.14, 1.43.4, 1.44.1 — fixed in 1.43.4, 1.44.1, 1.39.14
- Wikimedia Foundation MediaWiki: before 1.39.14, 1.43.4, 1.44.1 — fixed in 1.43.4, 1.44.1, 1.39.14
How to fix
Upgrade to a fixed version: Wikimedia Foundation Cite 1.43.4, 1.44.1, 1.39.14; Wikimedia Foundation MediaWiki 1.43.4, 1.44.1, 1.39.14. Check the vendor advisory for mitigations.
References
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