Jin Hao Chan

**Name of the Vulnerable Software and Affected Versions** Replace Image plugin for WordPress versions up to, and including, 1.1.10 **Description** The issue allows authenticated attackers with Author-level access and above to replace images uploaded by higher level users, such as admins, due to missing validation on a user-controlled key in the image replacement functionality. **Recommendations** For versions up to, and including, 1.1.10, update to a version that includes the necessary validation to prevent insecure direct object reference. As a temporary workaround, consider restricting access to the image replacement functionality to prevent exploitation until a patch is available.