{"id":"CVE-2015-5243","aliases":[],"url":"https://o3.security/vulnerability/CVE-2015-5243","summary":"phpWhois allows remote attackers to execute arbitrary code via a crafted whois record.","details":"phpWhois allows remote attackers to execute arbitrary code via a crafted whois record.","published":"2018-08-20T21:29:00.417","modified":"2026-06-17T00:28:44.660","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[],"fix":{"url":"https://github.com/Gemorroj/phpwhois/commit/91c937e03c876ba1290b6de2a3ad953d2105fdd0","label":"Gemorroj/phpwhois@91c937e"},"references":[{"type":"ADVISORY","url":"https://blog.nettitude.com/uk/cve-2015-5243-phpwhois-remote-code-execution"},{"type":"FIX","url":"https://github.com/Gemorroj/phpwhois/commit/91c937e03c876ba1290b6de2a3ad953d2105fdd0"},{"type":"ADVISORY","url":"https://github.com/jsmitty12/phpWhois/blob/master/CHANGELOG.md"},{"type":"ADVISORY","url":"https://github.com/jsmitty12/phpWhois/issues/19"},{"type":"EXPLOIT","url":"https://github.com/sbaresearch/advisories/tree/public/2018/SBA-ADV-20180425-01_phpWhois_Code_Execution"},{"type":"FIX","url":"https://github.com/sparc/phpWhois.org/commit/5cc572490c9053d46598ec9348a11e36a5a33a46#diff-f150ae17da7341bf6c2eff928684b3a3"},{"type":"ADVISORY","url":"https://blog.nettitude.com/uk/cve-2015-5243-phpwhois-remote-code-execution"},{"type":"FIX","url":"https://github.com/Gemorroj/phpwhois/commit/91c937e03c876ba1290b6de2a3ad953d2105fdd0"},{"type":"ADVISORY","url":"https://github.com/jsmitty12/phpWhois/blob/master/CHANGELOG.md"},{"type":"ADVISORY","url":"https://github.com/jsmitty12/phpWhois/issues/19"},{"type":"EXPLOIT","url":"https://github.com/sbaresearch/advisories/tree/public/2018/SBA-ADV-20180425-01_phpWhois_Code_Execution"},{"type":"FIX","url":"https://github.com/sparc/phpWhois.org/commit/5cc572490c9053d46598ec9348a11e36a5a33a46#diff-f150ae17da7341bf6c2eff928684b3a3"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-06-17T00:28:44.660"}}