User Interface (UI) Misrepresentation of Critical Information Affecting Firefox package, versions [,130)


Severity

Recommended
0.0
low
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.06% (26th percentile)

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  • Snyk IDSNYK-UNMANAGED-FIREFOX-7891190
  • published4 Sept 2024
  • disclosed3 Sept 2024
  • creditShaheen Fazim, Hafiizh

Introduced: 3 Sep 2024

CVE-2024-8386  (opens in a new tab)
CWE-451  (opens in a new tab)

How to fix?

Upgrade Firefox to version 130 or higher.

Overview

Affected versions of this package are vulnerable to User Interface (UI) Misrepresentation of Critical Information via the SelectElements feature. An attacker can overlay malicious content over legitimate web pages to deceive users by exploiting the permission to open popup windows.

CVSS Scores

version 4.0
version 3.1