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Fencer Vulns
medium 4.3

CVE-2005-3544 json

Cross-site scripting (XSS) vulnerability in u2u.php in XMB 1.9.3 allows remote attackers to inject arbitrary web script or HTML via the use…

published 2005-11-16 20 y ago modified 2026-06-16 4 mo ago also EUVD-2005-3543

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.6%
EPSS 4.6% chance of exploitation in 30 days, percentile 91%
public exploits
2
Exploit-DB

Summary

Cross-site scripting (XSS) vulnerability in u2u.php in XMB 1.9.3 allows remote attackers to inject arbitrary web script or HTML via the username parameter.

Timeline

  1. First public exploit (EDB-26477)
  2. Published

Exploit prediction

4.63% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-27206 XMB Forum 1.8/1.9 - 'u2u.php?Username' Cross-Site Scripting webapps, 2006-02-13
  • EDB-26477 XMB Forum 1.9.3 - 'u2u.php' Cross-Site Scripting webapps, 2005-11-07
  • secunia.com http://secunia.com/advisories/17458 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.