Here is an example of when unit tests could have uncovered the issue. WP REST callbacks are easy to test. https://www.wordfence.com/blog/2024/11/really-simple-security-vulnerability/
Here is an example of when unit tests could have uncovered the issue. WP REST callbacks are easy to test. https://www.wordfence.com/blog/2024/11/really-simple-security-vulnerability/