The AR for WordPress plugin for WordPress is vulnerable to unauthorized double extension file upload due to a missing capability check on the set_ar_featured_image() function in all versions up to, and including, 7.3. This makes it possible for unauthenticated attackers to upload php files leveraging a double extension attack. It's important to note the file is deleted immediately and double extension attacks only work on select servers making this unlikely to be successfully exploited.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Ar For Wordpress Plugin | — | Update ar-for-wordpress plugin to version 7.4, or a newer patched version | May 15, 2025 | Dec 12, 2024 |
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