The Display Post Metadata WordPress plugin before 1.5.0 adds a shortcode to print out custom fields, however their content is not sanitised or escaped which could allow users with a role as low as Contributor to perform…
CVSS 3.1MEDIUM 5.4·Network·Low privileges·User interaction·EPSS 0.00624·Published 2021-12-13·Fixed in 1.5.0CWE-79