CVSS 3.0
6.1 mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NCVE-2018-11690
Medium (6.1) in balbooa gridbox. EPSS 33% chance of exploitation in the next 30 days.
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.
Severity
- EPSS
- 33% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-10-31)
- CWE
- CWE-79
- Published
- Modified
- Record from
- the NVD, synced
Affected
- balbooa:gridbox
References
- http://packetstormsecurity.com/files/148127/Joomla-2.4.0-Gridbox-Cross-Site-Scripting.html
- http://seclists.org/fulldisclosure/2018/Jun/26
- http://www.securityfocus.com/archive/1/542066/100/0/threaded
- https://vel.joomla.org/resolved/2155-gridbox-com-gridbox-multiple-vulnerabilities
- https://vulmon.com/vulnerabilitydetails?qid=CVE-2018-11690