CVE-2024-9060: Grandplugins Avif Uploader

Medium severity, CVSS 6.4. EPSS: 0.4% chance of exploitation in the next 30 days.

The AVIF & SVG Uploader plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in version 1.1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.

Affected products

Published 2024-10-01. Last modified 2026-06-17.