TYPO3 MailformPlus Unspecified Cross Site Scripting Vulnerability

Bugtraq ID:	49509
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Sep 08 2011 12:00AM
Updated:	Sep 08 2011 12:00AM
Credit:	Martin Ficzel
Vulnerable:	Typo3 MailformPlus 4.0.15
Not Vulnerable:	Typo3 MailformPlus 4.0.16

TYPO3 MailformPlus Unspecified Cross Site Scripting Vulnerability

The MailformPlus extension for TYPO3 is prone to an unspecified cross-site scripting vulnerability because it fails to properly sanitize user-supplied input.

An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may let the attacker steal cookie-based authentication credentials and launch other attacks.

Versions prior to MailformPlus 4.0.16 are vulnerable.

TYPO3 MailformPlus Unspecified Cross Site Scripting Vulnerability

Attackers can exploit this issue by enticing an unsuspecting user into following a malicious URI.

TYPO3 MailformPlus Unspecified Cross Site Scripting Vulnerability

Solution:
Updates are available. Pleases see the references for more information.

TYPO3 MailformPlus Unspecified Cross Site Scripting Vulnerability

References:

• TYPO3 Homepage (TYPO3)
  
• TYPO3 Security Bulletin TYPO3-EXT-SA-2011-009: Several Vulnerabilities in extens (Typo3)