An authentication bypass vulnerability in the CRUDLab WP Like Button plugin through 1.6.0 for WordPress allows unauthenticated attackers to change settings. The contains() function in wp_like_button.php did not check if the current request is made by an authorized user, thus allowing any unauthenticated user to successfully update settings, as demonstrated by the wp-admin/admin.php?page=facebook-like-button each_page_url or code_snippet parameter.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Wp Like Button Plugin | — | Update wp-like-button plugin to version 1.6.1, or a newer patched version | May 15, 2025 | Jul 5, 2019 |
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