phpWhois allows remote attackers to execute arbitrary code via a crafted whois record.
https://github.com/jsmitty12/phpWhois/issues/19
https://github.com/jsmitty12/phpWhois/blob/master/CHANGELOG.md
https://github.com/Gemorroj/phpwhois/commit/91c937e03c876ba1290b6de2a3ad953d2105fdd0
https://blog.nettitude.com/uk/cve-2015-5243-phpwhois-remote-code-execution
https://github.com/sparc/phpWhois.org/commit/5cc572490c9053d46598ec9348a11e36a5a33a46#diff-f150ae17da7341bf6c2eff928684b3a3
Source: Mitre, NVD
Published: 2018-08-20
Updated: 2019-06-26
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical
EPSS: 0.10242