CVE-2011-4332
Joomla! vulnerable to Cross-site Scripting
Multiple cross-site scripting (XSS) vulnerabilities in Joomla! 1.6.3 and earlier allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Exploit likelihood
What each source reports
NVD Score used
Multiple cross-site scripting (XSS) vulnerabilities in Joomla! 1.6.3 and earlier allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
- Record
CVE-2011-4332- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
Multiple cross-site scripting (XSS) vulnerabilities in Joomla! 1.6.3 and earlier allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
- Record
CVE-2011-4332- Updated
- 2026-11-02
EUVDEUVD-2011-4264 No score
Multiple cross-site scripting (XSS) vulnerabilities in Joomla! 1.6.3 and earlier allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
- Record
EUVD-2011-4264- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-hq9x-8m8j-5hmh
Joomla! vulnerable to Cross-site Scripting
Multiple cross-site scripting (XSS) vulnerabilities in Joomla! 1.6.3 and earlier allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
- Record
GHSA-hq9x-8m8j-5hmh- CVSS 4.0
- 1.3 Low
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U - Weakness
- CWE-79
- Updated
- 2026-11-02
OSVGHSA-hq9x-8m8j-5hmh
Joomla! vulnerable to Cross-site Scripting
Multiple cross-site scripting (XSS) vulnerabilities in Joomla! 1.6.3 and earlier allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
- Record
GHSA-hq9x-8m8j-5hmh- CVSS 4.0
- 1.3 Low
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
joomla/joomla-cmsPackagist |
through 1.6.3 | 1.6.4 |
joomla/joomla-cmsPackagist |
before 1.6.4 | 1.6.4 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-4332 is a medium vulnerability (CVSS 4.3) in Joomla Joomla\!, published November 23, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.05%, the 64th percentile. Fixed in joomla/joomla-cms 1.6.4.
References
developer.joomla.org/security/news/349-20110601-xss-vulnerabilities.html
seclists.org/fulldisclosure/2011/Nov/142
mavitunasecurity.com/xss-vulnerability-in-joomla-163
openwall.com/lists/oss-security/2011/11/21/29
nvd.nist.gov/vuln/detail/CVE-2011-4332
web.archive.org/web/20111115073609/http://www.mavitunasecurity.com/xss-vulnerability-in-joomla-163
github.com/advisories/GHSA-hq9x-8m8j-5hmh