What is CVE-2020-11891?

CVE-2020-11891 is a medium-severity vulnerability in Joomla Joomla\!. CVSS score: 5.3/10. Published 2020-04-21.

How severe is CVE-2020-11891?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Joomla Joomla\!

CVE-2020-11891

An issue was discovered in Joomla! before 3.9.17. Incorrect ACL checks in the access level section of com_users allow the unauthorized editing of usergroups.

EPSS: 0.008 (52.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Joomla Joomla\!
N/a — versions n/a

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2020-11891?: CVE-2020-11891 is a medium-severity vulnerability in Joomla Joomla\!. CVSS score: 5.3/10. Published 2020-04-21.
How severe is CVE-2020-11891?: Medium severity. CVSS v3 base score is 5.3 out of 10.