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Fencer Vulns
medium 4.3

CVE-2004-2334 json

Multiple cross-site scripting (XSS) vulnerabilities in EMU Webmail 5.2.7 allow remote attackers to inject arbitrary web script or HTML via…

published 2004-12-31 21 y ago modified 2026-06-16 4 mo ago also EUVD-2004-2326

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.8%
EPSS 4.8% chance of exploitation in 30 days, percentile 91%
public exploits
1
Exploit-DB

Summary

Multiple cross-site scripting (XSS) vulnerabilities in EMU Webmail 5.2.7 allow remote attackers to inject arbitrary web script or HTML via (1) a hex-encoded value to the variable parameter in emumail.fcgi, (2) the folder parameter in emumail.fcgi, or Javascript in the (3) username or (4) password field in the login page.

Timeline

  1. First public exploit (EDB-23810)
  2. Published

Exploit prediction

4.78% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-23810 Emumail EMU Webmail 5.2.7 - 'emumail.fcgi' Multiple Cross-Site Scripting Vulnerabilities webapps, 2004-03-12
  • members.lycos.co.uk http://members.lycos.co.uk/r34ct/main/emu/emu.txt referenced PoC, tagged "exploit" by a source, unverified
  • zone-h.com http://www.zone-h.com/advisories/read/id=4141 referenced PoC, tagged "exploit" by a source, unverified
  • securityfocus.com http://www.securityfocus.com/bid/9861 referenced PoC, tagged "exploit" by a source, unverified
  • osvdb.org http://www.osvdb.org/4204 referenced PoC, tagged "exploit" by a source, unverified
  • osvdb.org http://www.osvdb.org/4972 referenced PoC, tagged "exploit" by a source, unverified
  • securitytracker.com http://securitytracker.com/id?1009397 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.