What’s Vulnerable › Vulnerabilities
CVE-2016-20032: ZKTeco ZKAccess Security System 5.3.1 Stored XSS
- Severity: high (CVSS 7.2 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-03-16 · updated 2026-06-17
- Weakness: CWE-79
Description
ZKTeco ZKAccess Security System 5.3.1 contains a stored cross-site scripting vulnerability that allows attackers to execute arbitrary HTML and script code by injecting malicious payloads through the 'holiday_name' and 'memo' POST parameters. Attackers can submit crafted requests with script code in these parameters to compromise user browser sessions and steal sensitive information.
Affected products
References
- https://cxsecurity.com/issue/WLB-2016090004
- https://exchange.xforce.ibmcloud.com/vulnerabilities/116479
- https://packetstormsecurity.com/files/138572
- https://www.exploit-db.com/exploits/40328/
- https://www.vulncheck.com/advisories/zkteco-zkaccess-security-system-stored-xss
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2016-5368.php
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