WAGO is a 750-88x series programmable logic controller from WAGO, Germany. A security vulnerability exists in the WAGO 750-8212 PFC200 G2 2ETH RS due to a chain cross-site request forgery (CSRF) with a reflected cross-site scripting (XSS) vulnerability in the WAGO 750-8212 PFC200 G2 2ETH RS that leads to session hijacking. No details of the vulnerability are available at this time.