Converter for Media – Optimize images | Convert WebP & AVIF, CVE-2026-1356
- CVE, Research URL
- Home page URL
-
Security reports for Converter for Media – Optimize images | Convert WebP & AVIF
- Published on
- Feb 12, 2026
- Research Description
- The Converter for Media – Optimize images | Convert WebP & AVIF plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 6.5.1 via the PassthruLoader::load_image_source function. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.
- Affected versions
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max 6.5.2.
- Status
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vulnerable
| Previous vulnerability researches |
|---|
| Hello Bar (CVE-2026-39666) , Apr 14, 2026 |