Cross-site scripting (XSS) vulnerability in ActiveCampaign SupportTrio 2.50.2 allows remote attackers to inject arbitrary web script or HTML via unspecified parameters to the KnowledgeBase search module.
ActiveCampaign SupportTrio 2.5 allows remote attackers to obtain the full path of the server via invalid (1) article or (2) print parameters in a kb action to index.php, or (3) an invalid category parameter to modules/KB/pdf.php, which leaks the path in an error message.