CVE-2020-12394

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CVSS 3.1

3.3 low

EPSS

<1%p20

Published

May 26, 2020 (May 26, 2020)

Modified

Jun 17, 2026

Description

A logic flaw in our location bar implementation could have allowed a local attacker to spoof the current location by selecting a different origin and removing focus from the input element. This vulnerability affects Firefox < 76.

Vendors: mozilla
Products: firefox
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

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