PT-2025-17417 · Knowbe4 · Knowbe4 Security Awareness Training

CVE-2020-36844 · Published 2025-04-20 · Updated 2025-05-13

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions KnowBe4 Security Awareness Training versions prior to 2020-01-10

Description The issue allows reflected XSS. The response has a SCRIPT element that sets window.location.href to a JavaScript URL.

Recommendations For versions prior to 2020-01-10, update to a version released after 2020-01-10 to resolve the issue. As a temporary workaround, consider restricting access to the application to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-36844

Affected Products

Knowbe4 Security Awareness Training

References · 9

• 🔥 https://doyler.net/security-not-included/knowbe4-vulnerabilities · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-36844 · Security Note
• https://osv.dev/vulnerability/CVE-2020-36844 · Vendor Advisory
• https://t.me/cvetracker/22028 · Telegram Post
• https://t.me/cvenotify/119097 · Telegram Post
• https://twitter.com/CVEnew/status/1914080165422063731 · Twitter Post
• https://t.me/cvedetector/23420 · Telegram Post
• https://twitter.com/cybercronai/status/1914329676887077246 · Twitter Post
• https://t.me/cvenotify/121934 · Telegram Post