Rapid7 Vulnerability & Exploit Database

Content Security Policy Header - The Content-Security-Policy header does not include the 'require-sri-for' directive.

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Content Security Policy Header - The Content-Security-Policy header does not include the 'require-sri-for' directive.

Severity
2
CVSS
(AV:L/AC:M/Au:N/C:P/I:N/A:N)
Published
01/01/2016
Created
07/18/2019
Added
07/16/2019
Modified
07/16/2019

Description

The 'require-sri-for script' directive hasn’t been declared in your Content-Security-Policy header either through the meta-tag or the header, so the browser's trust of the content received from another server can be exploited. Malicious scripts are executed by the victim's browser because the browser trusts the source of the content, even when it's not coming from where it seems to be coming from.

Solution(s)

  • cspheaders-cspheaders-r04

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