CVE-2024-21724: [20240203] - Core - XSS in media selection fields
First published: Tue Feb 20 2024(Updated: )
Inadequate input validation for media selection fields lead to XSS vulnerabilities in various extensions.
Credit: security@joomla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Joomla | >=1.6.0<3.10.15 | |
| Joomla | >=4.0.0<4.4.3 | |
| Joomla | >=5.0.0<5.0.3 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-21724?
CVE-2024-21724 is classified as a high-severity vulnerability due to the potential for XSS attacks.
How do I fix CVE-2024-21724?
To fix CVE-2024-21724, update Joomla to a version that addresses this vulnerability, specifically versions 3.10.16, 4.4.4, or later.
Which versions of Joomla are affected by CVE-2024-21724?
CVE-2024-21724 affects Joomla versions from 1.6.0 to 3.10.15, 4.0.0 to 4.4.3, and 5.0.0 to 5.0.3.
What kind of vulnerability is CVE-2024-21724?
CVE-2024-21724 is an XSS vulnerability caused by inadequate input validation in media selection fields.
Can CVE-2024-21724 lead to data breaches?
Yes, if exploited, CVE-2024-21724 could allow attackers to execute malicious scripts which may lead to data breaches.
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