Cross-site scripting (XSS) vulnerability in Horde IMP Webmail client before 3.2.8 allows remote attackers to inject arbitrary web script or HTML via the parent's frame page title.
Cross-site scripting (XSS) vulnerability in the inline MIME viewer in Horde-IMP (Internet Messaging Program) 3.2.4 and earlier, when used with Internet Explorer, allows remote attackers to inject arbitrary web script or HTML via an e-mail message.