Reflected Cross-Site Scripting (XSS) vulnerability discovered by iohex and WPScanTeam in WordPress tcS3 plugin (versios <= 2.1.1).
2021-08-27 - no patched version available.
wordpress.org/plugins/tcs3/#developers
wpscan.com/vulnerability/a88ffc42-6611-406e-8660-3af24c9cc5e8