Image optimization service by Optimole <= 4.1.0 - Insecure Direct Object Reference to Authenticated (Author+) Media Offload
| CVE | CVE-2025-11519 |
|---|---|
| CVSS | 4.3 (Medium) |
| Publicly Published | October 17, 2025 |
| Last Updated | October 18, 2025 |
| Researcher |
Dmitrii Ignatyev
- CleanTalk Inc
|
Description
The Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.1.0 via the /wp-json/optml/v1/move_image REST API endpoint due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Author-level access and above, to offload media that doesn't belong to them.
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Vulnerability Details for Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization
| Software Type | Plugin |
|---|---|
| Software Slug | optimole-wp (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 4.1.1, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization
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