CVE-2024-6318: Wbolt Imgspider

High severity, CVSS 8.8. EPSS: 0.9% chance of exploitation in the next 30 days.

The IMGspider plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'upload_img_file' function in all versions up to, and including, 2.3.10. This makes it possible for authenticated attackers, with contributor-level and above permissions, to upload arbitrary files on the affected site's server which may make remote code execution possible.

Affected products

• Wbolt Imgspider: before 2.3.11 (fixed in 2.3.11)

Published 2024-07-04. Last modified 2026-06-17.