Description

An issue was discovered in Joomla! before 3.9.7. The subform fieldtype does not sufficiently filter or validate input of subfields. This leads to XSS attack vectors.

Remediation

References

CVE-2019-12766

Related Vulnerabilities

WordPress Plugin Download Manager Cross-Site Scripting (3.2.52)

MediaWiki Resource Management Errors Vulnerability (CVE-2015-2937)

Oracle Database Server CVE-2015-4857 Vulnerability (CVE-2015-4857)

WordPress Plugin Answer My Question SQL Injection (1.3)

Magento Insufficient Verification of Data Authenticity Vulnerability (CVE-2019-8124)

Severity

Medium

Classification

CVE-2019-12766 CWE-707 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities