CVE Published: 10/08/2020 |
CVE Updated: 04/08/2024 |
CVE Year: 2020 Source: mozilla |
Vendor: Mozilla |
Product: Firefox ESR Status : PUBLISHED
CVE-2020-15653 Description
An iframe sandbox element with the allow-popups flag could be bypassed when using noopener links. This could have led to security issues for websites relying on sandbox configurations that allowed popups and hosted arbitrary content. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1.