Unauthenticated Reflected Cross-Site Scripting (XSS) and Cross-Frame Scripting (XFS) vulnerabilities found by Ex.Mi in WordPress WPJobBoard plugin (versions <= 5.6.4).
Solution
Update the WordPress WPJobBoard plugin to the latest available version (at least 5.7.0).
Classification
Type XSS (Cross Site Scripting) OWASP Top 10 A3: Cross Site Scripting (XSS)