Open Redirect in J2commerce.com J2store Extension For Joomla
CVE-2026-67362
Joomla Extension - j2commerce.com - Open redirect in cart controller in J2Store 1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5 - Four task handlers accepted a base64-encoded URL from user input and redirected to it without validating the destination host, enabling phishing using the shop's trusted domain. No authentication required.
Vulnerability class: Open Redirect
Affected products
- J2commerce.com J2store Extension For Joomla — versions 1.0.0-3.3.20, 4.0.0-4.0.20, 4.1.0-4.1.5
Weakness classification (CWE)
References
- security@joomla.org (product)