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redhatcveRedhat.comRH:CVE-2020-6808
HistoryApr 29, 2020 - 12:39 p.m.

CVE-2020-6808

2020-04-2912:39:49
redhat.com
access.redhat.com
8

0.001 Low

EPSS

Percentile

35.1%

When a JavaScript URL (javascript:) is evaluated and the result is a string, this string is parsed to create an HTML document, which is then presented. Previously, this document’s URL (as reported by the document.location property, for example) was the originating javascript: URL which could lead to spoofing attacks; it is now correctly the URL of the originating document. This vulnerability affects Firefox < 74.