Cross-Site Scripting (XSS) Vulnerability in Express Web Framework

CVE-2014-6393 · MEDIUM Severity

AV:N/AC:M/AU:N/C:N/I:P/A:N

The Express web framework before 3.11 and 4.x before 4.5 for Node.js does not provide a charset field in HTTP Content-Type headers in 400 level responses, which might allow remote attackers to conduct cross-site scripting (XSS) attacks via characters in a non-standard encoding.

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