WordPress PuppyFW plugin <= 0.4.4 - Subscriber+ Arbitrary Blog Options Update and Deletion Leading to Privilege Escalation vulnerability

Subscriber+ Arbitrary Blog Options Update and Deletion Leading to Privilege Escalation vulnerability discovered by Naoki Kawahigashi in WordPress Plugin PuppyFW versions = 0.4.4...

CVE-2026-88904

The PuppyFW WordPress plugin through 0.4.4 does not have proper authorisation on one of its REST routes, which tests the caller against a capability taken from the request itself, allowing any authenticated user, including subscribers, to add, modify and delete arbitrary blog options and thereby...

CVE-2026-88904 PuppyFW <= 0.4.4 - Subscriber+ Arbitrary Blog Options Update and Deletion Leading to Privilege Escalation

The PuppyFW WordPress plugin through 0.4.4 does not have proper authorisation on one of its REST routes, which tests the caller against a capability taken from the request itself, allowing any authenticated user, including subscribers, to add, modify and delete arbitrary blog options and thereby...

CVE-2026-88904

The PuppyFW WordPress plugin (versions

CVE-2026-88904 PuppyFW <= 0.4.4 - Subscriber+ Arbitrary Blog Options Update and Deletion Leading to Privilege Escalation

The PuppyFW WordPress plugin through 0.4.4 does not have proper authorisation on one of its REST routes, which tests the caller against a capability taken from the request itself, allowing any authenticated user, including subscribers, to add, modify and delete arbitrary blog options and thereby...

EUVD-2026-81348

The PuppyFW WordPress plugin through 0.4.4 does not have proper authorisation on one of its REST routes, which tests the caller against a capability taken from the request itself, allowing any authenticated user, including subscribers, to add, modify and delete arbitrary blog options and thereby...

PT-2026-94172

Name of the Vulnerable Software and Affected Versions PuppyFW versions prior to 0.4.5 Description Insufficient authorization on a REST route allows any authenticated user, including those with subscriber roles, to add, modify, or delete arbitrary blog options. This occurs because the plugin...

CVE-2026-88904: Improper Privilege Management

The PuppyFW WordPress plugin through 0.4.4 does not have proper authorisation on one of its REST routes, which tests the caller against a capability taken from the request itself, allowing any authenticated user, including subscribers, to add, modify and delete arbitrary blog options and thereby...