CVE-2010-4837

no score yetEPSS 1.5%

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.

EPSS: 1.5% chance of exploitation in the next 30 days; higher than 74% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2011-09-14
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

extensiondepot:com_jsupport

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

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