Security Advisory

CVE-2022-26384

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-12-22 00:00:00
Last updated 2025-04-16 14:17:48
Assigner mozilla
State PUBLISHED

Description

If an attacker could control the contents of an iframe sandboxed with <code>allow-popups</code> but not <code>allow-scripts</code>, they were able to craft a link that, when clicked, would lead to JavaScript execution in violation of the sandbox. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.