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MFSA2022-40 Firefox: Security Vulnerabilities fixed in Firefox 105 (CVE-2022-40956)

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MFSA2022-40 Firefox: Security Vulnerabilities fixed in Firefox 105 (CVE-2022-40956)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
09/20/2022
Created
09/21/2022
Added
09/21/2022
Modified
09/22/2022

Description

When injecting an HTML base element, some requests would ignore the CSP's base-uri settings and accept the injected element's base instead.

Solution(s)

  • mozilla-firefox-upgrade-105_0

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