The GeoDirectory WordPress plugin before 2.8.196 does not properly sanitise or escape a post badge click-through link value before outputting it in an anchor element on a listing, allowing users with the Contributor role and above to perform Stored Cross-Site Scripting attacks against higher-privileged users who view the listing, including an administrator reviewing moderated content.
https://wpscan.com/vulnerability/0117ed44-672d-4308-9fa0-0eb04fccd255/