CVE-2010-4837

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.5% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2011-09-14 · updated 2026-06-16
Weakness: CWE-79

Description

Cross-site scripting (XSS) vulnerability in the JSupport (com_jsupport) component 1.5.6 for Joomla! allows remote attackers to inject arbitrary web script or HTML via the subject parameter (title field) in a saveTicket action to index2.php. NOTE: some of these details are obtained from third party information.

Affected products

Extensiondepot Com Jsupport: 1.5.6

References

http://packetstormsecurity.org/files/view/95796/joomlajsupport-xss.txt
http://secunia.com/advisories/42262
http://securityreason.com/securityalert/8377
http://www.exploit-db.com/exploits/15501
http://www.xenuser.org/documents/security/Joomla_com_jsupport_XSS.txt
http://packetstormsecurity.org/files/view/95796/joomlajsupport-xss.txt
http://secunia.com/advisories/42262
http://securityreason.com/securityalert/8377
http://www.exploit-db.com/exploits/15501
http://www.xenuser.org/documents/security/Joomla_com_jsupport_XSS.txt

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