Description
The Code Snippets plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.9.4. This is due to missing nonce validation on the cloud snippet download and update actions in the Cloud_Search_List_Table class. This makes it possible for unauthenticated attackers to force logged-in administrators to download or update cloud snippets without their consent via a crafted request, granted they can trick an administrator into visiting a malicious page.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| codesnippetspro | Code Snippets | ≤ 3.9.4 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4a5787f3-6a16-491a-aa01-6222f275cf0f?source=cve
- https://plugins.trac.wordpress.org/browser/code-snippets/trunk/php/cloud/class-cloud-search-list-table.php#L105
- https://plugins.trac.wordpress.org/browser/code-snippets/tags/3.9.4/php/cloud/class-cloud-search-list-table.php#L105
- https://plugins.trac.wordpress.org/browser/code-snippets/trunk/php/cloud/list-table-shared-ops.php#L57
- https://plugins.trac.wordpress.org/browser/code-snippets/tags/3.9.4/php/cloud/list-table-shared-ops.php#L57
- https://github.com/codesnippetspro/code-snippets/pull/331/changes