CVE-2024-21726

Inadequate content filtering leads to XSS vulnerabilities in various components.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://developer.joomla.org/security-centre/929-20240205-core-inadequate-content-filtering-within-the-filter-code.html	Vendor Advisory
https://www.sonarsource.com/blog/joomla-multiple-xss-vulnerabilities/	Exploit Third Party Advisory
https://developer.joomla.org/security-centre/929-20240205-core-inadequate-content-filtering-within-the-filter-code.html	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:joomla:joomla\!::::::::
	cpe:2.3:a:joomla:joomla\!::::::::
	cpe:2.3:a:joomla:joomla\!::::::::

History

02 Jun 2025, 14:41

Type	Values Removed	Values Added
First Time		Joomla Joomla joomla\!
CPE		cpe:2.3:a:joomla:joomla\!::::::::
References	~~() https://developer.joomla.org/security-centre/929-20240205-core-inadequate-content-filtering-within-the-filter-code.html -~~	() https://developer.joomla.org/security-centre/929-20240205-core-inadequate-content-filtering-within-the-filter-code.html - Vendor Advisory
References	~~() https://www.sonarsource.com/blog/joomla-multiple-xss-vulnerabilities/ -~~	() https://www.sonarsource.com/blog/joomla-multiple-xss-vulnerabilities/ - Exploit, Third Party Advisory

13 Dec 2024, 11:15

Type	Values Removed	Values Added
References		() https://www.sonarsource.com/blog/joomla-multiple-xss-vulnerabilities/ -

Information

Published : 2024-02-29 01:44

Updated : 2025-06-02 14:41

NVD link : CVE-2024-21726

Mitre link : CVE-2024-21726

CVE.ORG link : CVE-2024-21726

JSON object : View

Products Affected

joomla

joomla\!

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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