CVE-2017-18437

4.4 mediumEPSS 0.5%

Medium (4.4) in cpanel cpanel. EPSS 0.5% chance of exploitation in the next 30 days.

cPanel before 64.0.21 allows a Webmail account to execute code via forwarders (SEC-240).

Severity

4.4 medium

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

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 39% of CVEs (scores of 2026-10-31)
CWE: CWE-74
Published: 2019-08-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19