CVE-2018-20599

8.8 highEPSS 1.5%

High (8.8) in ucms project ucms. EPSS 1.5% chance of exploitation in the next 30 days.

UCMS 1.4.7 allows remote attackers to execute arbitrary PHP code by entering this code during an index.php sadmin_fileedit action.

Severity

8.8 high

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.5% chance of exploitation in the next 30 days; higher than 74% of CVEs (scores of 2026-10-31)
CWE: CWE-94
Published: 2018-12-30
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19