CVE-2021-23124
MEDIUM6.1EPSS 1.6%[20210102] - Core - XSS in mod_breadcrumbs aria-label attribute
Published: 4/3/2025Modified: 5/20/2025
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.
Affected packages (1)
- Bitnami/joomla>= 3.9.0, <= 3.9.23
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |