The Word Count and Social Shares WordPress plugin through 1.0 does not validate a user-supplied file path before deletion, nor does it have proper authorization or CSRF checks, allowing any authenticated user, such as a Subscriber, to delete arbitrary files on the server, which can lead to a full site takeover (e.g. by deleting wp-config.php).
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Check my exposure →This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.