PHPSelect Submit-A-Link HTML Injection Vulnerability

Bugtraq ID:	17348
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Apr 01 2006 12:00AM
Updated:	Apr 03 2006 09:13PM
Credit:	s3rv3r_hack3r is credited with the discovery of this vulnerability.
Vulnerable:	PHPSelect Submit-A-Link 0
Not Vulnerable:

PHPSelect Submit-A-Link HTML Injection Vulnerability

Submit-A-Link is prone to an HTML-injection vulnerability. The script fails to properly sanitize user-supplied input before using it in dynamically generated content.

Attacker-supplied HTML and script code would be executed in the context of the affected website, potentially allowing an attacker to steal cookie-based authentication credentials. An attacker could also exploit this issue to control how the site is rendered to the user; other attacks are also possible.

All versions of Submit-A-Link are considered to be vulnerable.

PHPSelect Submit-A-Link HTML Injection Vulnerability


This issue can be exploited through a web client.

A proof of concept is available.

• /data/vulnerabilities/exploits/linksubmit_poc.pl

PHPSelect Submit-A-Link HTML Injection Vulnerability

Solution:

Currently we are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: [email protected]:[email protected]

PHPSelect Submit-A-Link HTML Injection Vulnerability

References:

• Submit-A-Link Product Page (PHPSelect)
  
• linksubmit <= All version Html Tag Injector in index.php ([email protected])