CVE-2020-36844

PoC —

CVSS 3.1

6.1 medium

EPSS

<1%p19

Published

Apr 20, 2025 (Apr 20, 2025)

Modified

Jun 17, 2026

Description

The KnowBe4 Security Awareness Training application before 2020-01-10 allows reflected XSS. The response has a SCRIPT element that sets window.location.href to a JavaScript URL.

Vendors: knowbe4
Products: security awareness training
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

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