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CVE-2023-25741

Medium

Description

When dragging and dropping an image cross-origin, the image's size could potentially be leaked. This behavior was shipped in 109 and caused web compatibility problems as well as this security concern, so the behavior was disabled until further review. This vulnerability affects Firefox < 110.

SeverityMedium
CVSS6.5
Exploit probability—
ProductMozilla Firefox
PublishedJun 2, 2023
First seenJun 2, 2023
Weakness typeCWE-203CWE-203

How to fix

Update
  • mozilla firefox110.0 or later

Affected products

ProductAffected versionsFixed in
mozilla firefoxv < 110.0110.0

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