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Fencer Vulns
medium 4.3

CVE-2005-4627 json

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 a…

published 2005-12-31 20 y ago modified 2026-06-16 4 mo ago also EUVD-2005-4622

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.9%
EPSS 1.9% chance of exploitation in 30 days, percentile 79%
public exploits
1
Exploit-DB

Summary

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.

Timeline

  1. First public exploit (EDB-26989)
  2. Published

Exploit prediction

1.91% chance of exploitation in the next 30 days, higher than 79% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-26989 GMailSite 1.0.x - Cross-Site Scripting webapps, 2005-12-29
  • securityfocus.com http://www.securityfocus.com/bid/16081 referenced PoC, tagged "exploit" by a source, unverified
  • lostmon.blogspot.com http://lostmon.blogspot.com/2005/12/gmailsite-variable-cross-site.html referenced PoC, tagged "exploit" by a source, unverified
  • foros.ojobuscador.com http://foros.ojobuscador.com/tema1936.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.