FancySelect List Field Layout Vulnerable to Self-XSS Attacks
CVE-2024-21730

5.4MEDIUM

Key Information:

Vendor

Joomla
Status
Joomla! Cms
Vendor
CVE Published:
9 July 2024

What is CVE-2024-21730?

The fancyselect list field layout does not correctly escape inputs, leading to a self-XSS vector.

Affected Version(s)

Joomla! CMS 4.0.0-4.4.5

Joomla! CMS 5.0.0-5.1.1

References

https://developer.joomla.org/security-centre/936-20240702...
vendor-advisory

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Jesper den Boer
.