plugin
8 known security issues reported for the Fastly WordPress plugin. Most recent disclosed Sep 22, 2025.
Running Fastly on your site? Check whether your installed version is affected.
Scan your site freeThe Fastly plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.2.28. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to perform an unauthorized action via a forged request granted they can trick a s...
[en] Missing Authorization vulnerability in Fastly.This issue affects Fastly: from n/a through 1.2.25.
[en] Missing Authorization vulnerability in Fastly.This issue affects Fastly: from n/a through 1.2.25.
The Fastly plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on several functions in versions up to, and including, 1.2.25. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform several unauthorized actions like tes...
The Fastly plugin for WordPress is vulnerable to unauthorized access to functionality due to a missing capability check on the plugin's AJAX actions in versions up to, and including, 1.2.25. This makes it possible for authenticated attackers, with subscriber-level access and above, to invoke functions intended for admi...
[en] A vulnerability was found in Fastly Plugin up to 0.97 on WordPress. It has been rated as problematic. Affected by this issue is the function post of the file lib/api.php. The manipulation of the argument url leads to cross site scripting. The attack may be launched remotely. Upgrading to version 0.98 is able to ad...
The Fastly plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in all versions up to, and including, 0.97 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick...
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