CVE-2025-13132

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CVSS 3.1

7.4 high

EPSS

<1%p16

Published

Nov 21, 2025 (Nov 21, 2025)

Modified

Jun 17, 2026

Description

This vulnerability allowed a site to enter fullscreen, after a user click, without a full-screen notification (toast) appearing. Without this notification, users could potentially be misled about what site they were on if a malicious site renders a fake UI (like a fake address bar.)

Weakness: CWE-1021
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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