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.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
---|---|---|
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DLA-1571-1 | firefox-esr security update |
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DSA-4324-1 | firefox-esr security update |
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EUVD-2018-4370 | 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. |
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USN-3801-1 | Firefox vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2024-08-05T08:30:59.819Z
Reserved: 2018-06-14T00:00:00
Link: CVE-2018-12396

No data.

Status : Modified
Published: 2019-02-28T18:29:00.807
Modified: 2024-11-21T03:45:08.190
Link: CVE-2018-12396


No data.