CVE-2012-0820
MEDIUM · CVSS 4.3EPSS 1.6%EU EUVD
Cross-site scripting (XSS) vulnerability in Joomla! 1.6.x and 1.7.x before 1.7.4 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, a different vulnerability than CVE-2012-0822.
Key facts
- CVSS score
- 4.3 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N- Weakness (CWE)
- CWE-79
- EPSS score
- 1.6% (76th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2012-0846)
- Published
- September 6, 2012
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2012-0846 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.
View on the EU Vulnerability DatabaseAffected products
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
- joomla / joomla!
References
- http://developer.joomla.org/security/news/383-20120102-core-xss-vulnerability(Vendor Advisory)
- http://secunia.com/advisories/47753(Vendor Advisory)
- http://www.joomla.org/announcements/release-news/5403-joomla-250-released.html
- http://www.joomla.org/announcements/release-news/5405-joomla-174-released.html(Patch)
- http://www.openwall.com/lists/oss-security/2012/01/25/1
- http://www.openwall.com/lists/oss-security/2012/01/26/2
- http://www.openwall.com/lists/oss-security/2012/01/26/4
- http://www.openwall.com/lists/oss-security/2012/01/30/1
- http://www.osvdb.org/78515
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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