CVE-2011-4910 json
Cross-site scripting (XSS) vulnerability in Joomla!
published 2012-10-07 14 y ago modified 2026-06-16 4 mo ago also EUVD-2011-4821
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.3%
- EPSS 1.3% chance of exploitation in 30 days, percentile 70%
- public exploits
- 0
- none known
Summary
Cross-site scripting (XSS) vulnerability in Joomla! before 1.5.12 allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO.
Exploit prediction
1.28% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-09).
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
-
secunia.com
/advisories/35668
third-party-advisory, vendor-advisory
- developer.joomla.org /security/news/299-20090605-core-frontend-xss-phpself-not-properly-filtered.html
-
osvdb.org
/55590
vdb-entry
-
openwall.com
/lists/oss-security/2011/12/25/8
mailing-list
-
securityfocus.com
/bid/35544
vdb-entry
-
openwall.com
/lists/oss-security/2011/12/25/3
mailing-list
Sources
- CVE List CVE-2011-4910
- NVD CVE-2011-4910
Fencer Intel 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.