cPanel before 70.0.23 allows Stored XSS via a WHM Edit MX Entry (SEC-370).
https://documentation.cpanel.net/display/CL/70+Change+Log
Source: Mitre, NVD
Published: 2019-08-01
Updated: 2026-06-17
Base Score: 3.5
Vector: CVSS2#AV:N/AC:M/Au:S/C:N/I:P/A:N
Severity: Low
Base Score: 5.4
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Severity: Medium
EPSS: 0.00343
