[ CVE-2026-93511 · Published 23 Sep 2026 ]
Vulnerability in Unknown Premium Packages
CVSS 5.3
EPSS <1%No fix listed yet
[ Description ]Official description
The Premium Packages WordPress plugin before 7.2.1 does not verify PayPal's webhook signature before processing payment and subscription notifications, allowing unauthenticated attackers to forge payment confirmations and subscription-cancellation events against any order whose transaction id they know.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.