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Fencer Vulns
medium 4.3

CVE-2002-2011 json

Cross-site scripting (XSS) vulnerability in the fom CGI program (fom.cgi) in Faq-O-Matic 2.711 and 2.712 allows remote attackers to inject…

published 2002-12-31 23 y ago modified 2026-06-16 4 mo ago also EUVD-2002-1990

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.1%
EPSS 4.1% chance of exploitation in 30 days, percentile 90%
public exploits
1
Exploit-DB

Summary

Cross-site scripting (XSS) vulnerability in the fom CGI program (fom.cgi) in Faq-O-Matic 2.711 and 2.712 allows remote attackers to inject arbitrary web script or HTML via the file parameter.

Timeline

  1. First public exploit (EDB-21405)
  2. Published

Exploit prediction

4.11% chance of exploitation in the next 30 days, higher than 90% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-21405 Jon Howell Faq-O-Matic 2.7 - Cross-Site Scripting webapps, 2002-04-20
  • securityfocus.com http://www.securityfocus.com/bid/4565 referenced PoC, tagged "exploit" by a source, unverified
  • archives.neohapsis.com http://archives.neohapsis.com/archives/bugtraq/2002-04/0287.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.