Intrusion PreventionJoomla!.CMS.cleanTags.Reflected.XSS
Description
This indicates an attack attempt to exploit an Input Validation Error Vulnerability in Joomla! CMS.
This vulnerability is due to insufficient filtering of HTML tags in user-provided data. A remote attacker could exploit the vulnerability by enticing a victim to open a crafted link. Successful exploitation could result in execution of arbitrary script code in the victim's browser.
Affected Products
Joomla! CMS 3.7.0 through 3.10.15-elts
Joomla! CMS 4.x.x prior to 4.4.3
Joomla! CMS 5.x.x prior to 5.0.3
Impact
System Compromise: Remote attackers can gain control of vulnerable systems.
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
https://developer.joomla.org/security-centre/929-20240205-core-inadequate-content-filtering-within-the-filter-code.html
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
| ID | 55165 |
| Created | Mar 20, 2024 |
| Updated | Mar 28, 2024 |
| Risk |
|
| CVE ID | CVE-2024-21726 |
| Exploit Prediction Score | 0.04% |
| Default Action | drop |
| Active | |
| Affected OS | Windows, Linux, BSD, Solaris, MacOS |
| Affected App | PHP_app |