{"schema_version":"1.7.5","id":"CVE-2023-5725","published":"2023-10-25T18:17:44.160Z","modified":"2026-07-01T12:46:55.766432506Z","related":["ALSA-2023:6187","ALSA-2023:6188","ALSA-2023:6191","ALSA-2023:6194","CGA-q447-7fqf-wpc2","SUSE-SU-2023:4212-1","SUSE-SU-2023:4213-1","SUSE-SU-2023:4214-1","SUSE-SU-2023:4302-1","SUSE-SU-2023:4532-1","SUSE-SU-2023:4533-1","SUSE-SU-2023:4551-1","openSUSE-SU-2024:13356-1","openSUSE-SU-2024:13385-1","openSUSE-SU-2024:13412-1","openSUSE-SU-2024:14572-1"],"details":"A malicious installed WebExtension could open arbitrary URLs, which under the right circumstance could be leveraged to collect sensitive user data. This vulnerability affects Firefox < 119, Firefox ESR < 115.4, and Thunderbird < 115.4.1.","affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-5725.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"119.0"}]},{"events":[{"introduced":"0"},{"fixed":"115.4"}]},{"events":[{"introduced":"0"},{"fixed":"115.4.1"}]},{"events":[{"introduced":"0"},{"last_affected":"10.0"}]},{"events":[{"introduced":"0"},{"last_affected":"11.0"}]}]}}],"references":[{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00037.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00042.html"},{"type":"ADVISORY","url":"https://www.debian.org/security/2023/dsa-5535"},{"type":"ADVISORY","url":"https://www.debian.org/security/2023/dsa-5538"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2023-45/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2023-46/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2023-47/"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1845739"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N"}]}