CVE-2016-20027CWE-79

ZKTeco ZKBioSecurity 3.0 Multiple Reflected XSS Vulnerabilities

Medium · published March 15, 2026

CVSS v4.0
5.1
EPSS
0%
Percentile
15.7
In the wild
Unconfirmed
What it is

ZKTeco ZKBioSecurity 3.0 contains multiple reflected cross-site scripting vulnerabilities that allow attackers to execute arbitrary HTML and script code by injecting malicious payloads through unsanitized parameters in multiple scripts. Attackers can craft malicious URLs with XSS payloads in vulnerable parameters to execute scripts in a user's browser session within the context of the affected application.

The record
Technical detail
CVSS v4.0
5.1 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
EPSS
0.00252 · 15.7th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-03-15T13:35Z
EPSS history
Timeline
  • 15 MAR 13:35Z
    ZKTeco ZKBioSecurity 3.0 Multiple Reflected XSS Vulnerabilities
    cvelistv5