Servers and applications
CVE-2018-20916
cPanel before 70.0.23 allows Stored XSS via a WHM Edit MX Entry (SEC-370).
- Severity
- Medium 5.4
- Published
- 1 Aug 2019
- Last changed
- 17 Jun 2026
- Added to UpHeron
- 1 Nov 2026
- Fixed in
- 70.0.23
- Exploit chance
- 0.5% in the next 30 daysHigher than 45% of CVEs. EPSS by FIRST, 10 Nov 2026
- Sources
- NVD
Affected software
| Software | Affected versions |
|---|---|
cPanel & WHMServers and applications · cpe:a:cpanel:cpanel |
|