vulnerability
MFSA2018-15 Firefox: Security vulnerabilities fixed in Firefox 61 (CVE-2018-12369)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Jun 26, 2018 | Jun 27, 2018 | Aug 11, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Jun 26, 2018
Added
Jun 27, 2018
Modified
Aug 11, 2025
Description
WebExtensions bundled with embedded experiments were not correctly checked for proper authorization. This allowed a malicious WebExtension to gain full browser permissions. This vulnerability affects Firefox ESR < 60.1 and Firefox < 61.
Solution
mozilla-firefox-upgrade-61_0
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