Heap-based buffer overflow in the FileUploader.FUploadCtl.1 ActiveX control in FileUploader.dll 2.0.0.2 in Lycos FileUploader Module allows remote attackers to execute arbitrary code via a long HandwriterFilename property value. NOTE: some of these details are obtained from third party information.

Cross-site scripting (XSS) vulnerability in Lycos HTMLGear guestbook allows remote attackers to inject arbitrary script via (1) STYLE attributes or (2) SRC attributes in an IMG tag.

Cross-site scripting (XSS) vulnerability in Lycos Tripod htmlGEAR guestGEAR (aka Guest Gear) allows remote attackers to inject arbitrary web script or HTML via a guestbook post containing a javascript URI in the SRC attribute of the BR element after an extra "iframe" tagname within that element, followed by a double ">", which might bypass cleansing operations.