CVE-2026-116825 | BDVDB-2026-396160 Detail

Description#

YesWiki from 4.6.2 before 4.7.0 lacks replay protection in HttpSignatureService::verifySignature(), which never validates the Date header or tracks seen signatures. Attackers who capture a signed request to the /api/forms/{formId}/actor/inbox endpoint can replay it later to re-execute Delete, Update, Follow, or Undo actions.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12026-10-26Record published in the CVE List.
2. Version 22026-11-02Most recent update recorded in the CVE List.