As immediate action, update the affected plugin. If you're unable to do so, ask your hosting provider or web developer for help.
Attackers can make the server connect to internal systems and leak data from behind the firewall.
CVSS score is a way to evaluate and rank reported vulnerabilities in a standardized and repeatable way but which is not ideal for WordPress.
This security issue has a low severity impact and is unlikely to be exploited.
Patchstack has issued a mitigation rule to block any attacks until an official patch becomes available, can be tested and be safely applied.
29 May, 2024
Early warning sent out to Patchstack customers
29 Jul, 2024
Published by Patchstack
29 Jul, 2024