This vulnerability in ArtistScope CopySafe Web Protection (up to version 5.1) arises from missing authorization checks caused by incorrectly configured access control security levels in the wp-copysafe-web component. The issue permits attackers with low privileges to perform unauthorized modifications or actions, affecting the integrity and availability of the protected content or service. The CVSS 3.1 base score is 5.4 (medium), reflecting network attack vector, low attack complexity, low privileges required, no user interaction, unchanged scope, no confidentiality impact, but integrity and availability impacts.

Exploitation of this vulnerability can lead to unauthorized modification or disruption of the CopySafe Web Protection functionality, impacting the integrity and availability of the system. There is no confidentiality impact reported. No known active exploitation has been observed.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a patch or official fix is available, review and tighten access control configurations in CopySafe Web Protection to ensure proper authorization enforcement. Monitor vendor channels for updates or patches addressing this issue.