No patched version is available. The WordPress plugins review team was notified on Apr 3, 2023.
Yuki Haruma discovered and reported this Broken Access Control vulnerability in WordPress SKU Label Changer For WooCommerce Plugin. A broken access control issue refers to a missing authorization, authentication or nonce token check in a function that could lead to an unprivileged user to executing a certain higher privileged action. This vulnerability has not been known to be fixed yet.