Prior to September 6th 2005, the activeX component would install and mark itself ‘safe for scripting’. The component offers various methods that when instantiated by a malicious web site, can be used to read files from, or write files to the local computer.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/39868/WebArchiveX.dll5.5.0.76.txt
Source: https://packetstormsecurity.com/files/39868/WebArchiveX.dll5.5.0.76.txt.html