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CVE-2018-12396

Published: 2019-02-28T18:29Z
Last Modified: 2024-11-21T03:45Z
Source: MITRE CVE List
License: MITRE-CVE-TOS
A vulnerability where a WebExtension can run content scripts in disallowed contexts following navigation or other events. This allows for potential privilege escalation by the WebExtension on sites where content scripts should not be run. This vulnerability affects Firefox ESR < 60.3 and Firefox < 63. > MITRE Terms of Use apply – see LICENSE‑MITRE.txt