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The Wikimedia Foundation Mediawiki - CirrusSearch Extension vulnerabilities

2 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 2 published in the last 12 months.

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Latest The Wikimedia Foundation Mediawiki - CirrusSearch Extension vulnerabilities

• CVE-2026-96873 — Reflected XSS in CirrusSearch debug explain output (CVSS 5.5)
• CVE-2025-62666 — DoS vector through the cirrusbuilddoc query API (CVSS 6.9)