Critical (9.8) in joomla joomla\!. EPSS 40% chance of exploitation in the next 30 days.
An issue was discovered in Joomla! before 3.9.5. The Media Manager component does not properly sanitize the folder parameter, allowing attackers to act outside the media manager root directory.
Severity
CVSS 3.0
9.8 critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
40% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-10-31)