What is CVE-2024-21723?

CVE-2024-21723 is a medium-severity vulnerability in Joomla Joomla\!, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 4.3/10. Published 2024-02-29.

How severe is CVE-2024-21723?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Open Redirect in Joomla Joomla\!

CVE-2024-21723

Inadequate parsing of URLs could result into an open redirect.

Vulnerability class: Open Redirect

EPSS: 0.005 (42.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.

Affected products

Joomla Joomla\!
Joomla! Project Cms — versions 1.5.0-3.10.14, 4.0.0-4.4.2, 5.0.0-5.0.2

Weakness classification (CWE)

CWE-601 — URL Redirection to Untrusted Site (Open Redirect)

References

security@joomla.org (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2024-21723?: CVE-2024-21723 is a medium-severity vulnerability in Joomla Joomla\!, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 4.3/10. Published 2024-02-29.
How severe is CVE-2024-21723?: Medium severity. CVSS v3 base score is 4.3 out of 10.