CVE-2021-23124
Medium
Description
An issue was discovered in Joomla! 3.9.0 through 3.9.23. The lack of escaping in mod_breadcrumbs aria-label attribute allows XSS attacks.
SeverityMedium
CVSS6.1
Exploit probability—
Product
Joomla\!
PublishedJan 12, 2021
First seenJan 12, 2021
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| joomla joomla\! | 3.9.0 ≤ v ≤ 3.9.23 | — |
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