KDE Security Advisory – The Konqueror webbrowser allows websites to load webpages into a frame of any other frame-based webpage that the user may have open. A malicious website could abuse Konqueror to insert its own frames into the page of an otherwise trusted website. As a result the user may unknowingly send confidential information intended for the trusted website to the malicious website.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/34028/advisory-20040811-3.txt
Source: https://packetstormsecurity.com/files/34028/KDE-Security-Advisory-2004-08-11.3.html