cve/2018/CVE-2018-11690.md

CVE-2018-11690

Description

The Balbooa Gridbox extension version 2.4.0 and previous versions for Joomla! is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability via a crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.

POC

Reference

• http://packetstormsecurity.com/files/148127/Joomla-2.4.0-Gridbox-Cross-Site-Scripting.html
• http://packetstormsecurity.com/files/148127/Joomla-2.4.0-Gridbox-Cross-Site-Scripting.html
• http://seclists.org/fulldisclosure/2018/Jun/26
• http://seclists.org/fulldisclosure/2018/Jun/26

Github

No PoCs found on GitHub currently.