vulnerability
Joomla!: [20190602] - Core - XSS in subform field (CVE-2019-12766)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Jun 12, 2019 | Jun 12, 2019 | Aug 11, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Jun 12, 2019
Added
Jun 12, 2019
Modified
Aug 11, 2025
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.
Solution
joomla-upgrade-3_9_7
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