Jebuch eintragen.php3 IMG BBCode Tag XSS

2004-04-04T00:00:00
ID OSVDB:10856
Type osvdb
Reporter PuWu()
Modified 2004-04-04T00:00:00

Description

Vulnerability Description

Jebuch contains a flaw that allows a remote cross site scripting attack. This flaw exists because the application does not validate IMG BBCode tags upon submission to the 'eintragen.php3' script. This could allow a user to create a specially crafted URL that would execute arbitrary code in a user's browser within the trust relationship between the browser and the server, leading to a loss of integrity.

Solution Description

Currently, there are no known upgrades, patches, or workarounds available to correct this issue.

Short Description

Jebuch contains a flaw that allows a remote cross site scripting attack. This flaw exists because the application does not validate IMG BBCode tags upon submission to the 'eintragen.php3' script. This could allow a user to create a specially crafted URL that would execute arbitrary code in a user's browser within the trust relationship between the browser and the server, leading to a loss of integrity.

Manual Testing Notes

[img]"?" onError="window.location='http://dangerousrage.net'"[/img]

References:

Vendor URL: http://www.jex-treme.de/ Security Tracker: 1011774 Other Advisory URL: http://www.it-helpnet.de/bugless/bugs.php?mode=show&id=19&SID=