CVE-2026-40383

7.5 highEPSS 13%

High (7.5) in joomla joomla\!. EPSS 13% chance of exploitation in the next 30 days.

An improper validation of user-supplied input leads to a local file inclusion vulnerability.

Severity

7.5 high

CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 13% chance of exploitation in the next 30 days; higher than 96% of CVEs (scores of 2026-10-31)
CWE: CWE-22
Published: 2026-05-26
Modified: 2026-07-24
Record from: the NVD, synced 2026-10-19