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Fencer Vulns
medium 4.3

CVE-2009-1938 json

Cross-site scripting (XSS) vulnerability in Joomla!

published 2009-06-05 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-1933

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.3%
EPSS 4.3% chance of exploitation in 30 days, percentile 91%
public exploits
1
Exploit-DB

Summary

Cross-site scripting (XSS) vulnerability in Joomla! 1.5.x through 1.5.10 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors related to database output and the frontend administrative panel.

Patch / fix

Timeline

  1. First public exploit (EDB-33022)
  2. Published

Exploit prediction

4.30% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-33022 Joomla! < 1.5.11 - Multiple Cross-Site Scripting / HTML Injection Vulnerabilities webapps, 2009-06-03
  • securityfocus.com http://www.securityfocus.com/bid/35189 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

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

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.