ShortPixel Image Optimizer – Optimize Images, Convert WebP & AVIF, CVE-2026-1246
- CVE, Research URL
- Home page URL
-
Security reports for ShortPixel Image Optimizer – Optimize Images, Convert WebP & AVIF
- Published on
- Feb 05, 2026
- Research Description
- The ShortPixel Image Optimizer plugin for WordPress is vulnerable to Arbitrary File Read via path traversal in the 'loadFile' parameter in all versions up to, and including, 6.4.2 due to insufficient path validation and sanitization in the 'loadLogFile' AJAX action. This makes it possible for authenticated attackers, with Editor-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information such as database credentials and authentication keys.
- Affected versions
-
max 6.4.3.
- Status
-
vulnerable
| Previous vulnerability researches |
|---|
| Product Addons for Woocommerce – Product Options with Custom Fields (CVE-2026-2296) , Apr 15, 2026 |