Piwigo 'admin.php' Cross Site Scripting Vulnerability

Bugtraq ID:	72690
Class:	Input Validation Error
CVE:	CVE-2015-2034
Remote:	Yes
Local:	No
Published:	Feb 18 2015 12:00AM
Updated:	Feb 18 2015 12:00AM
Credit:	Steffen Rösemann
Vulnerable:	Piwigo Piwigo 2.7.3 Piwigo Piwigo 2.7.2 Piwigo Piwigo 2.6.3 Piwigo Piwigo 2.6.1 Piwigo Piwigo 2.5.2 Piwigo Piwigo 2.4.7 Piwigo Piwigo 2.4.6 Piwigo Piwigo 2.4.5 Piwigo Piwigo 2.4.4 Piwigo Piwigo 2.4.3 Piwigo Piwigo 2.3.4 Piwigo Piwigo 2.3.3 Piwigo Piwigo 2.3.2 Piwigo Piwigo 2.1.3 Piwigo Piwigo 2.1.2 Piwigo Piwigo 2.0.9 Piwigo Piwigo 2.0.8 Piwigo Piwigo 2.0.7 Piwigo Piwigo 2.0.6 Piwigo Piwigo 2.0.5 Piwigo Piwigo 2.0.3 Piwigo Piwigo 2.0 Piwigo Piwigo 2.7.1 Piwigo Piwigo 2.6.4 Piwigo Piwigo 2.6.2 Piwigo Piwigo 2.6.0 Piwigo Piwigo 2.5.3 Piwigo Piwigo 2.5.0 Piwigo Piwigo 2.4.2 Piwigo Piwigo 2.4.1 Piwigo Piwigo 2.4.0 Piwigo Piwigo 2.3.5 Piwigo Piwigo 2.3.1 Piwigo Piwigo 2.3.0 Piwigo Piwigo 2.2.5 Piwigo Piwigo 2.2.4 Piwigo Piwigo 2.2.3 Piwigo Piwigo 2.2.2 Piwigo Piwigo 2.2.1 Piwigo Piwigo 2.2.0 Piwigo Piwigo 2.1.6 Piwigo Piwigo 2.1.5 Piwigo Piwigo 2.1.4 Piwigo Piwigo 2.1.1 Piwigo Piwigo 2.1.0 Piwigo Piwigo 2.0.4 Piwigo Piwigo 2.0.2 Piwigo Piwigo 2.0.10 Piwigo Piwigo 2.0.1 Piwigo Piwigo 1.7.3 Piwigo Piwigo 1.7.2 Piwigo Piwigo 1.7.1 Piwigo Piwigo 1.7.0 Piwigo Piwigo 1.6.2 Piwigo Piwigo 1.6.1 Piwigo Piwigo 1.6.0 Piwigo Piwigo 1.5.2 Piwigo Piwigo 1.5.1 Piwigo Piwigo 1.5.0 Piwigo Piwigo 1.4.1 Piwigo Piwigo 1.4.0 Piwigo Piwigo 1.3.4 Piwigo Piwigo 1.3.3 Piwigo Piwigo 1.3.2 Piwigo Piwigo 1.3.1 Piwigo Piwigo 1.3.0 Piwigo Piwigo 1.2.1 Piwigo Piwigo 1.2.0 Piwigo Piwigo 1.1.0 Piwigo Piwigo 1.0.2 Piwigo Piwigo 1.0.1
Not Vulnerable:	Piwigo Piwigo 2.7.4

Piwigo 'admin.php' Cross Site Scripting Vulnerability

Piwigo is prone to a 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 help the attacker steal cookie-based authentication credentials and launch other attacks.

Piwigo versions 2.7.3 and prior are vulnerable.

Piwigo 'admin.php' Cross Site Scripting Vulnerability

An attacker can exploit this issue by enticing an unsuspecting user to follow a malicious URI.

Piwigo 'admin.php' Cross Site Scripting Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

Piwigo 'admin.php' Cross Site Scripting Vulnerability

References:

• Piwigo 2.7.4 Release Notes (piwigo)
  
• Piwigo Homepage (Piwigo)
  
• Advisory: Reflecting XSS- and SQL Injection vulnerability in CMS Piwigo <= v. 2. (Sroesemann)