CVE-2024-21730
[20240702] - Core - Self-XSS in fancyselect list field layout
5.4
MEDIUM
CVSS 3.1
EPSS 0.04%
Description
The fancyselect list field layout does not correctly escape inputs, leading to a self-XSS vector.
How to fix CVE-2024-21730
To remediate CVE-2024-21730, upgrade the affected package to a fixed version below.
- Bitnami/joomla—upgrade to 5.1.2 or later
Is CVE-2024-21730 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 4.0.0, < 5.1.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |