Converter for Media – Optimize images | Convert WebP & AVIF, CVE-2025-13750
- CVE, Research URL
- Home page URL
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Security reports for Converter for Media – Optimize images | Convert WebP & AVIF
- Published on
- Dec 17, 2025
- Research Description
- The Converter for Media – Optimize images | Convert WebP & AVIF plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `/webp-converter/v1/regenerate-attachment` REST endpoint in all versions up to, and including, 6.3.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete optimized WebP/AVIF variants for arbitrary attachments.
- Affected versions
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max 6.4.0.
- Status
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vulnerable