GHSA-F534-WV9G-WX2W: WebAuthn login challenge is never persisted, so the replay guard is skipped and captured assertions can be replayed · Advisory · thorsten/phpMyFAQ · GitHub

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PublisherGitHub

Article IDGHSA-F534-WV9G-WX2W

Verified snapshot27 Sept 2026, 14:00 UTC

Linked CVEs1

Linked CVE reports

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CVE-2026-76214phpMyFAQ before 4.1.7 WebAuthn Replay Attack via Challenge

Source and provenance

Original title: WebAuthn login challenge is never persisted, so the replay guard is skipped and captured assertions can be replayed · Advisory · thorsten/phpMyFAQ · GitHub. Captured 27 Sept 2026, 14:00 UTC. The stored article is used for enrichment and change detection; BlackTree does not republish the publisher's full text here.

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