PT-2024-19024 · Joomla+2 · Joomla!+1

Jesper Den Boer · Published 2024-07-09 · Updated 2025-04-03 · CVE-2024-21730

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided descriptions.

Description The issue is related to the fancyselect list field layout, which does not correctly escape inputs. This leads to a self-XSS vector, allowing potential exploitation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BIT-JOOMLA-2024-21730

CVE-2024-21730

Affected Products

Joomla!

Joomla! Cms

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2024-21730 · Security Note
• https://osv.dev/vulnerability/BIT-joomla-2024-21730 · Vendor Advisory
• https://developer.joomla.org/security-centre/936-20240702-core-self-xss-in-fancyselect-list-field-layout.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-21730 · Vendor Advisory
• https://twitter.com/CVEnew/status/1810716005074711004 · Twitter Post