- Project: Joomla!
- SubProject: CMS
- Impact: Moderate
- Severity: Low
- Versions: 3.6.0 through 3.9.6
- Exploit type: XSS
- Reported Date: 2019-January-01
- Fixed Date: 2019-June-11
- CVE Number: CVE-2019-12766
Description
The subform fieldtype does not sufficiently filter or validate input of subfields, this leads to XSS attack vectors.
Affected Installs
Joomla! CMS versions 3.6.0 through 3.9.6
Solution
Upgrade to version 3.9.7
Contact
The JSST at the Joomla! Security Centre.