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Fencer Vulns
medium 4.3

CVE-2005-2326 json

Cross-site scripting (XSS) vulnerability in Clever Copy 2.0 and 2.0a allows remote attackers to inject arbitrary web script or HTML via the…

published 2005-07-19 21 y ago modified 2026-06-16 4 mo ago also EUVD-2005-2327

cvss
4.3
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 (XSS) vulnerability in Clever Copy 2.0 and 2.0a allows remote attackers to inject arbitrary web script or HTML via the yr parameter to calendar.php.

Timeline

  1. First public exploit (EDB-25990)
  2. Published

Exploit prediction

2.70% chance of exploitation in the next 30 days, higher than 86% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-25990 Clever Copy 2.0 - 'calendar.php' Cross-Site Scripting webapps, 2005-07-15
  • lostmon.blogspot.com http://lostmon.blogspot.com/2005/07/clever-copy-calendarphp-yr-variable.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.