VULNERABILITY INTELLIGENCE

CVE-2021-4000

CVSS score6.1 MEDIUM

EPSS probability0.85%

CISA KEVNot currently listed

Published2021-12-03

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

showdoc is vulnerable to URL Redirection to Untrusted Site

Weakness classification

CWE-601: URL Redirection to Untrusted Site ('Open Redirect')

Primary references

security@huntr.dev — Patch, Third Party Advisory
security@huntr.dev — Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory