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Fencer Vulns
high 7.5

CVE-2002-0731 json

Cross-site scripting vulnerability in demonstration scripts for vqServer allows remote attackers to execute arbitrary script via a link tha…

published 2002-07-26 24 y ago modified 2026-06-16 4 mo ago also EUVD-2002-0723

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.7%
EPSS 2.7% chance of exploitation in 30 days, percentile 86%
public exploits
1
Exploit-DB

Summary

Cross-site scripting vulnerability in demonstration scripts for vqServer allows remote attackers to execute arbitrary script via a link that contains the script in arguments to demo scripts such as respond.pl.

Timeline

  1. First public exploit (EDB-21411)
  2. Published

Exploit prediction

2.72% chance of exploitation in the next 30 days, higher than 86% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-21411 vqServer 1.9.x - CGI Demo Program Script Injection webapps, 2002-04-21
  • securityfocus.com http://www.securityfocus.com/bid/4573 referenced PoC, tagged "exploit" by a source, unverified
  • archives.neohapsis.com http://archives.neohapsis.com/archives/bugtraq/2002-04/0313.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

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.