CVE-2005-4627

GmailSite/GFHost <1.0.4/<0.4.2 - XSS

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2005-4627. PoCs published by Lostmon.

AI-analyzed exploit summary This exploit demonstrates a cross-site scripting (XSS) vulnerability in GMailSite and GFHost by injecting arbitrary JavaScript code via the 'lng' parameter in the URL. The PoC uses a simple alert to display the user's cookies, proving the vulnerability.

Description

Cross-site scripting (XSS) vulnerability in index.php in (1) GmailSite 1.0 through 1.0.4 and (2) GFHost 0.1.1 through 0.4.2 allows remote attackers to inject arbitrary web script or HTML via the lng parameter.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Lostmon · textwebappsphp
https://www.exploit-db.com/exploits/26989

This exploit demonstrates a cross-site scripting (XSS) vulnerability in GMailSite and GFHost by injecting arbitrary JavaScript code via the 'lng' parameter in the URL. The PoC uses a simple alert to display the user's cookies, proving the vulnerability.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: GMailSite 1.0.4 and prior, GFHost 0.4.2 and prior
No auth needed
Prerequisites: A vulnerable version of GMailSite or GFHost · User interaction to visit the crafted URL
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (6)

Core 6
Core References
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/16081
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://www.osvdb.org/22083
Exploit x_refsource_confirm
http://foros.ojobuscador.com/tema1936.html
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/18155
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/23912

Scores

EPSS 0.0187
EPSS Percentile 76.6%

Details

Status published
Products (11)
gfhost/gfhost 0.1.1
gfhost/gfhost 0.2
gfhost/gfhost 0.3
gfhost/gfhost 0.4
gfhost/gfhost 0.4.1
gfhost/gfhost 0.4.2
gmailsite/gmailsite 1.0
gmailsite/gmailsite 1.0.1
gmailsite/gmailsite 1.0.2
gmailsite/gmailsite 1.0.3
... and 1 more
Published Dec 31, 2005
Tracked Since Feb 18, 2026