CVE-2025-13013

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CVSS 3.1

6.1 medium

EPSS

<1%p10

Published

Nov 11, 2025 (Nov 11, 2025)

Modified

Jun 17, 2026

Description

Mitigation bypass in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 145, Firefox ESR 140.5, Firefox ESR 115.30, Thunderbird 145, and Thunderbird 140.5.

Vendors: mozilla
Products: firefox
Weakness: CWE-288
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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