The JobSearch WP Job Board plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the save_locsettings function in versions up to, and including, 1.8.1. This makes it possible for unauthenticated attackers to change the settings of the plugin.
https://wpscan.com/vulnerability/ed7e664e-5a73-4d2d-a599-a0be89d6c2d1
https://blog.nintechnet.com/wordpress-jobsearch-wp-job-board-plugin-fixed-vulnerability/