CVE-2026-55579

CVE-2026-55579 affects the PHP single-file editor Pheditor. From 2.0.1 up to before 2.0.6, it ships with a hardcoded default password (admin) whose SHA-512 hash is in pheditor.php:11, with no mechanism to force a first-login password change. An attacker using the default credentials gains full ac...

CVE-2026-6809

The Social Post Embed plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Threads embed handler in all versions up to, and including, 2.0.1. This is due to insufficient input sanitization and output escaping on the user-supplied URL. This makes it possible for authenticated...