PHP Everywhere <= 2.0.3 included functionality that allowed execution of PHP Code Snippets via a WordPress gutenberg block by any user able to edit posts.
https://www.cisa.gov/news-events/cybersecurity-advisories/aa24-207a
https://www.wordfence.com/blog/2022/02/critical-vulnerabilities-in-php-everywhere-allow-remote-code-execution/
Source: Mitre, NVD
Published: 2022-02-16
Updated: 2024-11-21
Base Score: 6.5
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P
Severity: Medium
Base Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: High