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

TYPO3 Observable Discrepancy Vulnerability (CVE-2022-36105)

PostgreSQL Insufficient Verification of Data Authenticity Vulnerability (CVE-2024-10977)

WordPress Plugin Newsletter-Send awesome emails from WordPress Cross-Site Scripting (7.8.9)

Jenkins Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2019-1003050)

WordPress Plugin WP-Live Chat by 3CX Cross-Site Scripting (8.0.17)

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