CVE-2016-15033: Delete All Comments Project Delete All Comments

Critical severity, CVSS 9.8. EPSS: 2.3% chance of exploitation in the next 30 days.

The Delete All Comments plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the via the delete-all-comments.php file in versions up to, and including, 2.0. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.

Affected products

• Delete All Comments Project Delete All Comments: up to and including 2.0

Published 2023-06-07. Last modified 2026-06-17.