CVE-2023-6855

Summary

CVE-2023-6855 is a vulnerability affecting the Paid Memberships Pro plugin for WordPress. The issue lies in the pmpro_rest_api_get_permissions_check function, which has been incorrectly implemented, allowing unauthenticated attackers to modify membership levels created by the plugin. These levels can include changing prices, granting or revoking access to content, and more. The vulnerability impacts all versions up to 2.12.5, making it essential for users to update to the latest version or apply a patch to mitigate this risk.

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