CVE-2024-21730 — Cross-site Scripting in Joomla !

CWE-79 — Cross-site Scripting3 documents3 sources
Severity
5.4MEDIUMNVD
EPSS
0.0%
top 88.84%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Joomla !Joomla! Project Joomla! CMS
Timeline
PublishedJul 9

Description

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

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NExploitability: 2.3 | Impact: 2.7

Affected Packages2 packages

▶NVDjoomla/joomla_!4.0.0 — 4.4.6+1
▶CVEListV5joomla!_project/joomla!_cms4.0.0-4.4.5, 5.0.0-5.1.1+1

🔴Vulnerability Details

2
GHSA
GHSA-qcq9-h9hg-5pq2: The fancyselect list field layout does not correctly escape inputs, leading to a self-XSS vector↗2024-07-09
▶
CVEList
[20240702] - Core - Self-XSS in fancyselect list field layout↗2024-07-09
▶
CVE-2024-21730 — Cross-site Scripting in Joomla ! | cvebase