Skip to content
Fencer Vulns
high 7.5

CVE-2002-0931 json

Cross-site scripting vulnerabilities in MyHelpDesk 20020509, and possibly other versions, allows remote attackers to execute script as othe…

published 2002-08-31 24 y ago modified 2026-06-16 4 mo ago also EUVD-2002-0921

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.1%
EPSS 3.1% chance of exploitation in 30 days, percentile 87%
public exploits
2
Exploit-DB

Summary

Cross-site scripting vulnerabilities in MyHelpDesk 20020509, and possibly other versions, allows remote attackers to execute script as other users via a (1) Title or (2) Description when a new ticket is created by a support assistant, via the "id" parameter to the index.php script with the (3) tickettime, (4) ticketfiles, or (5) updateticketlog operations, or (6) via the update section when a ticket is edited.

Timeline

  1. First public exploit (EDB-21526)
  2. Published

Exploit prediction

3.07% chance of exploitation in the next 30 days, higher than 87% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-21526 MyHelpDesk 20020509 - Cross-Site Scripting webapps, 2002-06-10
  • EDB-21519 MyHelpDesk 20020509 - HTML Injection webapps, 2002-06-10
  • securityfocus.com http://www.securityfocus.com/bid/4970 referenced PoC, tagged "exploit" by a source, unverified
  • securityfocus.com http://www.securityfocus.com/bid/4967 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.