CVE-2018-19557

9.8 criticalEPSS 1.5%

Critical (9.8) in arcms project arcms. EPSS 1.5% chance of exploitation in the next 30 days.

An issue was discovered in arcms through 2018-03-19. No authentication is required for index/main, user/useradd, or img/images.

Severity

9.8 critical

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

EPSS: 1.5% chance of exploitation in the next 30 days; higher than 73% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2018-11-26
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19