WordPress Blog2Social: Social Media Auto Post & Scheduler plugin <= 8.8.3 - Authenticated (Subscriber+) Insecure Direct Object Reference to Arbitrary Post Schedule Modification via 'b2s_id' Parameter vulnerability

Authenticated Subscriber+ Insecure Direct Object Reference to Arbitrary Post Schedule Modification via 'b2sid' Parameter vulnerability discovered by s00me00ne in WordPress Plugin Blog2Social versions = 8.8.3...

CVE-2026-4330

The affected software is the Blog2Social: Social Media Auto Post & Scheduler WordPress plugin. All versions up to 8.8.3 are affected by an authorization bypass in AJAX handlers: the plugin does not validate that the user-supplied b2s_id belongs to the current user before UPDATE/DELETE actions. Th...

WordPress Post Expirator Plugin < 2.6.0 Arbitrary Post Schedule Deletion Vulnerability

The WordPress plugin Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can redistribute it and/or modify it...