Medium severity6.1NVD Advisory· Published Dec 31, 2025· Updated Apr 15, 2026
CVE-2021-47743
CVE-2021-47743
Description
COMMAX Biometric Access Control System 1.0.0 contains an unauthenticated reflected cross-site scripting vulnerability in cookie parameters 'CMX_ADMIN_NM' and 'CMX_COMPLEX_NM'. Attackers can inject malicious HTML and JavaScript code into these cookie values to execute arbitrary scripts in a victim's browser session.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: = 1.0.0
Patches
Vulnerability mechanics
References
6- cxsecurity.com/issue/WLB-2021080063nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/207578nvd
- packetstormsecurity.com/files/163834nvd
- www.commax.comnvd
- www.vulncheck.com/advisories/commax-biometric-access-control-system-reflected-xss-via-cookie-parametersnvd
- www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5660.phpnvd
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