CVE-2025-11378 — ShortPixel Image Optimizer <= 6.3.4 - Authenticated (Contributor+) Settings Import/Export
The ShortPixel Image Optimizer – Optimize Images, Convert WebP & AVIF plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check o…
Published: 2025-10-18 · CVSS: 5.4 · CVSS 3.1
The ShortPixel Image Optimizer – Optimize Images, Convert WebP & AVIF plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'shortpixel_ajaxRequest' AJAX action in all versions up to, and including, 6.3.4. This makes it possible for authenticated attackers, with Contributor-level access and above, to export and import site options.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7