CVE-2016-5266

High

Description

Mozilla Firefox before 48.0 does not properly restrict drag-and-drop (aka dataTransfer) actions for file: URIs, which allows user-assisted remote attackers to access local files via a crafted web site.

SeverityHigh
CVSS8.1
Exploit probability—
ProductMozilla Firefox
PublishedAug 5, 2016
First seenAug 5, 2016

How to fix

Affected products

ProductAffected versionsFixed in
mozilla firefoxv ≤ 47.0.1—

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