Passster vulnerabilities

1 known vulnerability in Passster from WP Chill. 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

• 7.5 High severity

  Passster: Insertion of Sensitive Information Into Sent Data

  CVE-2025-64218Dec 18, 2025WP Chill

  Insertion of Sensitive Information Into Sent Data vulnerability in WP Chill Passster content-protector allows Retrieve Embedded Sensitive Data.This issue affects Passster: from n/a through <= 4.2.19.