PatchSiren

sh1zen CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

MEDIUM sh1zen CVE published 2026-09-19

CVE-2026-6295

The WP Optimizer plugin for WordPress is vulnerable to SQL Injection via the 's' parameter in all versions up to and including 2.5.0. This vulnerability allows authenticated attackers with administrator-level access to inject arbitrary SQL subqueries, potentially leading to sensitive information extraction from the database. The vulnerability is caused by an unsafe subquery-detection branch in the Query:: [truncated]

CRITICAL sh1zen CVE published 2026-09-17

CVE-2026-87796

The Multi Uploader for Gravity Forms plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 1.1.9 via the move_file function. This is due to insufficient file type validation during chunked upload handling. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

CRITICAL sh1zen CVE published 2026-08-05

CVE-2026-5581

The Multi Uploader for Gravity Forms plugin for WordPress is vulnerable to unauthorized arbitrary media deletion in all versions up to, and including, 1.1.8. This is due to missing capability checks in the `plupload_ajax_delete_file()` function, which is registered via `wp_ajax_nopriv_gfmu_delete_file`. The nonce intended for CSRF protection is exposed on any public-facing page containing a multi-uploader [truncated]