CRITICAL 9.8 CVE-2026-111626 Published 16 Oct 2026

Webreaper Damselfly Authentication Bypass Vulnerability

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Webreaper Damselfly through 4.5.3 contains an authentication bypass vulnerability that allows unauthenticated attackers to access all /api/* routes because controller authorization attributes are commented out.

Attackers can gain full control by:

  • sending PUT /api/users with Admin roles to create administrator accounts
  • POST /api/users to reset any user's password

Reference: CVE-2026-111626 on NVD

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