CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 5.3. It affects WordPress. Exploitation may require the attacker to be authenticated.
CVE
CVE-2026-1657
Severity
MEDIUM
CVSS
5.3
EPSS
0.38%
WordPress
Original NVD Description
The EventPrime plugin for WordPress is vulnerable to unauthorized image file upload in all versions up to, and including, 4.2.8.4. This is due to the plugin registering the upload_file_media AJAX action as publicly accessible (nopriv-enabled) without implementing any authentication, authorization, or nonce verification despite a nonce being created. This makes it possible for unauthenticated attackers to upload image files to the WordPress uploads directory and create Media Library attachments via the ep_upload_file_media endpoint.