@lex Guestbook Multiple Cross Site Scripting Vulnerabilities
BID:37706
Info
@lex Guestbook Multiple Cross Site Scripting Vulnerabilities
| Bugtraq ID: | 37706 |
| Class: | Input Validation Error |
| CVE: | |
| Remote: | Yes |
| Local: | No |
| Published: | Jan 11 2010 12:00AM |
| Updated: | Apr 23 2012 06:00PM |
| Credit: | D3v!l Fucker, anonymous |
| Vulnerable: |
@lexPHPTeam @lex Guestbook 5.0.2 @lexPHPTeam @lex Guestbook 5.0 |
| Not Vulnerable: |
@lexPHPTeam @lex Guestbook 5.0.3 |
Discussion
@lex Guestbook Multiple Cross Site Scripting Vulnerabilities
@lex Guestbook is prone to multiple cross-site scripting vulnerabilities because it fails to sufficiently sanitize user-supplied data.
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 may allow the attacker to steal cookie-based authentication credentials and to launch other attacks.
@lex Guestbook 5.0.2 is vulnerable; other versions may also be affected.
@lex Guestbook is prone to multiple cross-site scripting vulnerabilities because it fails to sufficiently sanitize user-supplied data.
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 may allow the attacker to steal cookie-based authentication credentials and to launch other attacks.
@lex Guestbook 5.0.2 is vulnerable; other versions may also be affected.
Exploit / POC
@lex Guestbook Multiple Cross Site Scripting Vulnerabilities
To exploit these issues, an attacker must entice an unsuspecting victim into following a malicious URI.
The following example URI is available:
http://www.example.com/index.php?lang=english&skin=&debut=0&seeAdd=1&seeNotes=&seeMess=[XSS-Vuln]
To exploit these issues, an attacker must entice an unsuspecting victim into following a malicious URI.
The following example URI is available:
http://www.example.com/index.php?lang=english&skin=&debut=0&seeAdd=1&seeNotes=&seeMess=[XSS-Vuln]
Solution / Fix
@lex Guestbook Multiple Cross Site Scripting Vulnerabilities
Solution:
Updates are available. Please see the references for more information.
Solution:
Updates are available. Please see the references for more information.
References
@lex Guestbook Multiple Cross Site Scripting Vulnerabilities
References:
References:
- @lex Guestbook Homepage (@lexPHPTeam)