Protop vulnerabilities

1 known vulnerability in Protop from Wss. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 8.2 High severity

  Protop: Improper Limitation of a Pathname to a Restricted Directory

  CVE-2025-44177Jul 9, 2025WssEPSS 4.43%

  A directory traversal vulnerability was discovered in White Star Software Protop version 4.4.2-2024-11-27, specifically in the /pt3upd/ endpoint. An unauthenticated attacker can remotely read arbitrary files on the underlying OS using encoded traversal sequenc