TYPO3 Basic SEO Extension Unspecified Cross Site Scripting Vulnerability

BID:52772

Info

TYPO3 Basic SEO Extension Unspecified Cross Site Scripting Vulnerability

Bugtraq ID: 52772
Class: Input Validation Error
CVE:
Remote: Yes
Local: No
Published: Mar 28 2012 12:00AM
Updated: Mar 28 2012 12:00AM
Credit: Markus Bucher
Vulnerable: Typo3 Basic SEO 0.8.1
Not Vulnerable: Typo3 Basic SEO 0.8.2

Discussion

TYPO3 Basic SEO Extension Unspecified Cross Site Scripting Vulnerability

TYPO3 Basic SEO 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.

Basic SEO 0.8.1 is vulnerable; prior versions may be affected.

Exploit / POC

TYPO3 Basic SEO Extension Unspecified Cross Site Scripting Vulnerability

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

Solution / Fix

TYPO3 Basic SEO Extension Unspecified Cross Site Scripting Vulnerability

Solution:
Updates are available. Please see the references for details.

References

TYPO3 Basic SEO Extension Unspecified Cross Site Scripting Vulnerability

References:
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