CVE-2016-20032
High
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.
SeverityHigh
CVSS7.2
Exploit probability—
ProductZKTeco ZKAccess Security System
PublishedMar 16, 2026
First seenMar 16, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ZKTeco Inc. ZKTeco ZKAccess Security System | 5.3.1 | — |
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