Simple PHP Guestbook 'guestbook.php' Cross Site Scripting Vulnerability
BID:39049
Info
Simple PHP Guestbook 'guestbook.php' Cross Site Scripting Vulnerability
| Bugtraq ID: | 39049 |
| Class: | Input Validation Error |
| CVE: |
CVE-2010-0940 |
| Remote: | Yes |
| Local: | No |
| Published: | Jan 10 2010 12:00AM |
| Updated: | Jan 10 2010 12:00AM |
| Credit: | R3d-D3v!L |
| Vulnerable: |
simplephpguestbook Simple PHP Guestbook 1.0 |
| Not Vulnerable: | |
Discussion
Simple PHP Guestbook 'guestbook.php' Cross Site Scripting Vulnerability
Simple PHP Guestbook is prone to a cross-site scripting vulnerability because it fails to sufficiently sanitize user-supplied data.
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 allow the attacker to steal cookie-based authentication credentials and to launch other attacks.
Simple PHP Guestbook 1.0 is vulnerable; other versions may also be affected.
Simple PHP Guestbook is prone to a cross-site scripting vulnerability because it fails to sufficiently sanitize user-supplied data.
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 allow the attacker to steal cookie-based authentication credentials and to launch other attacks.
Simple PHP Guestbook 1.0 is vulnerable; other versions may also be affected.
Exploit / POC
Simple PHP Guestbook 'guestbook.php' Cross Site Scripting Vulnerability
To exploit this issue, an attacker must entice an unsuspecting victim into following a malicious URI.
http://www.example.com/guestbook.php?action= [/\]
To exploit this issue, an attacker must entice an unsuspecting victim into following a malicious URI.
http://www.example.com/guestbook.php?action= [/\]
Solution / Fix
Simple PHP Guestbook 'guestbook.php' Cross Site Scripting Vulnerability
Solution:
Currently we are not aware of any vendor-supplied patches. If you feel
we are in error or if you are aware of more recent information, please
mail us at: [email protected].
Solution:
Currently we are not aware of any vendor-supplied patches. If you feel
we are in error or if you are aware of more recent information, please
mail us at: [email protected].
References
Simple PHP Guestbook 'guestbook.php' Cross Site Scripting Vulnerability
References:
References:
- Simple PHP Guestbook Homepage (Simple PHP Guestbook)