CVE-2023-4278

Summary

CVE-2023-4278 is a vulnerability affecting the MasterStudy LMS WordPress Plugin. Prior to version 3.0.18, the plugin lacks sufficient registration checks, enabling unauthorized users to sign up as instructors. Successful registration grants these individuals the ability to add courses and posts on the affected website. This issue represents a significant security risk, as malicious actors could potentially manipulate content and create fraudulent courses. Website administrators are encouraged to update to the latest plugin version to mitigate this vulnerability.

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