Vulnerability Details CVE-2021-20717
Cross-site scripting vulnerability in EC-CUBE 4.0.0 to 4.0.5 allows a remote attacker to inject a specially crafted script in the specific input field of the EC web site which is created using EC-CUBE. As a result, it may lead to an arbitrary script execution on the administrator's web browser.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.019
EPSS Ranking 82.2%
CVSS Severity
CVSS v3 Score 6.1
CVSS v2 Score 4.3
Products affected by CVE-2021-20717
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cpe:2.3:a:ec-cube:ec-cube:4.0.0
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cpe:2.3:a:ec-cube:ec-cube:4.0.1
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cpe:2.3:a:ec-cube:ec-cube:4.0.2
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cpe:2.3:a:ec-cube:ec-cube:4.0.3