CVE-2026-30894

Lack of output escaping leads to a XSS vector in the content history component.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*
cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*

History

27 May 2026, 13:29

Type Values Removed Values Added
References () https://developer.joomla.org/security-centre/1035-20260503-core-xss-in-com-contenthistory - () https://developer.joomla.org/security-centre/1035-20260503-core-xss-in-com-contenthistory - Vendor Advisory
CPE cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 6.1
First Time Joomla
Joomla joomla\!

26 May 2026, 17:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-05-26 17:16

Updated : 2026-05-27 13:29


NVD link : CVE-2026-30894

Mitre link : CVE-2026-30894

CVE.ORG link : CVE-2026-30894


JSON object : View

Products Affected

joomla

  • joomla\!
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')