CVE-2018-11690

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.

• CWE-79

• http://packetstormsecurity.com/files/148127/Joomla-2.4.0-Gridbox-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
• http://seclists.org/fulldisclosure/2018/Jun/26Exploit, Mailing List, Third Party Advisory
• http://www.securityfocus.com/archive/1/542066/100/0/threadedExploit, Third Party Advisory, VDB Entry
• https://vel.joomla.org/resolved/2155-gridbox-com-gridbox-multiple-vulnerabilitiesVendor Advisory
• https://vulmon.com/vulnerabilitydetails?qid=CVE-2018-11690Exploit, Third Party Advisory
• http://packetstormsecurity.com/files/148127/Joomla-2.4.0-Gridbox-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
• http://seclists.org/fulldisclosure/2018/Jun/26Exploit, Mailing List, Third Party Advisory
• http://www.securityfocus.com/archive/1/542066/100/0/threadedExploit, Third Party Advisory, VDB Entry
• https://vel.joomla.org/resolved/2155-gridbox-com-gridbox-multiple-vulnerabilitiesVendor Advisory
• https://vulmon.com/vulnerabilitydetails?qid=CVE-2018-11690Exploit, Third Party Advisory

Published

Jun 14, 2018

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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