CVE-2024-12365
W3 Total Cache <= 2.8.1 - Authenticated (Subscriber+) Missing Authorization to Server-Side Request Forgery
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Description
The W3 Total Cache plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the is_w3tc_admin_page function in all versions up to, and including, 2.8.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to obtain the plugin's nonce value and perform unauthorized actions, resulting in information disclosure, service plan limits consumption as well as making web requests to arbitrary locations originating from the web application that can be used to query information from internal services, including instance metadata on cloud-based applications.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- https://plugins.trac.wordpress.org/browser/w3-total-cache/tags/2.8.0/Extension_ImageService_Plugin_Admin.php#L200
- https://plugins.trac.wordpress.org/browser/w3-total-cache/tags/2.8.0/Extensions_Plugin_Admin.php#L246
- https://plugins.trac.wordpress.org/browser/w3-total-cache/tags/2.8.0/Extensions_Plugin_Admin.php#L55
- https://plugins.trac.wordpress.org/browser/w3-total-cache/tags/2.8.0/Generic_Plugin_Admin.php#L385
- https://plugins.trac.wordpress.org/browser/w3-total-cache/tags/2.8.0/Generic_Plugin_Admin.php#L516
References (14)
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