Back to Database
Status published
Unknown
CVE-2024-21724
[20240203] - Core - XSS in media selection fields
Vulnerability Description
Inadequate input validation for media selection fields lead to XSS vulnerabilities in various extensions.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2024-21724
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Dominik Ziegelmüller
References
More from Joomla! Project
View All →CVE-2025-63083
Joomla! Core - [20260102] - XSS vector in the pagebreak plugin
Medium
5.9
CVE-2025-63082
Joomla! Core - [20260101] - Inadequate content filtering for data URLs
Medium
5.9
CVE-2025-54477
Joomla! Core - [20250902] User-Enumeration in passkey authentication method
Unknown
0
CVE-2025-54476
Joomla! Core - [20250901] Inadequate content filtering within the checkAttribute filter code
Medium
4.8
CVE-2025-25227
[20250402] - Joomla Core - MFA Authentication Bypass
Unknown
0
Affected Vendor
Joomla! Project
View all reports →Affected Software
Joomla! CMS
Vulnerable Versions:
1.6.0-3.10.14, 4.0.0-4.4.2, 5.0.0-5.0.2
Timeline
Official Publish:
February 20th, 2024
Last Modified:
March 29th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
No vector data available