Vulnerability in Joomla Joomla\!

CVE-2021-26029

An issue was discovered in Joomla! 1.6.0 through 3.9.24. Inadequate filtering of form contents could allow to overwrite the author field.

EPSS: 0.010 (58.3th 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\!
Joomla! Project Cms — versions 1.6.0-3.9.24

References

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

Frequently asked questions

What is CVE-2021-26029?: CVE-2021-26029 is a medium-severity vulnerability in Joomla Joomla\!. CVSS score: 5.3/10. Published 2021-03-04.
How severe is CVE-2021-26029?: Medium severity. CVSS v3 base score is 5.3 out of 10.