plugin
4 known security issues reported for the Cyan Backup WordPress plugin. Most recent disclosed Nov 7, 2025.
Running Cyan Backup on your site? Check whether your installed version is affected.
Scan your site freeThe CYAN Backup plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the 'delete' functionality in all versions up to, and including, 2.5.4. This makes it possible for authenticated attackers, with Administrator-level access and above, to delete arbitrary files on th...
The CYAN Backup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.5.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbit...
The CYAN Backup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.5.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbit...
The CYAN Backup plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 2.5.3. This makes it possible for authenticated attackers, with Administrator-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information.
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