CVE-2008-3404

MJGuest 6.8 GT - Cross-Site Scripting via Link Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2008-3404. PoCs published by DSecRG.

AI-analyzed exploit summary The provided text describes a cross-site scripting (XSS) vulnerability in MJGUEST 6.8 GT, where user-supplied input via the 'link' parameter in 'guestbook.js.php' is not properly sanitized. This allows arbitrary script execution in the context of the affected site.

Description

Cross-site scripting (XSS) vulnerability in guestbook.js.php in MJGuest 6.8 GT allows remote attackers to inject arbitrary web script or HTML via the link parameter.

Exploits (1)

exploitdb WRITEUP VERIFIED
by DSecRG · textwebappsphp
https://www.exploit-db.com/exploits/32128

The provided text describes a cross-site scripting (XSS) vulnerability in MJGUEST 6.8 GT, where user-supplied input via the 'link' parameter in 'guestbook.js.php' is not properly sanitized. This allows arbitrary script execution in the context of the affected site.

Classification
Writeup 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: MJGUEST 6.8 GT
No auth needed
Prerequisites: Access to the vulnerable MJGUEST guestbook.js.php endpoint
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (6)

Core 6
Core References
Mailing List mailing-list x_refsource_bugtraq
http://marc.info/?l=bugtraq&m=121743234408691&w=2
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/44139
Various Sources x_refsource_confirm
http://www.mdsjack.bo.it/files/mjguest.log.txt
Third Party Advisory third-party-advisory x_refsource_sreason
http://securityreason.com/securityalert/4085
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/497750/100/0/threaded
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/30438

Scores

EPSS 0.0173
EPSS Percentile 74.6%

Details

CWE
CWE-79
Status published
Products (1)
mdsjack/mjguest 6.8 gt
Published Jul 31, 2008
Tracked Since Feb 18, 2026