{"id":"CVE-2023-23598","details":"Due to the Firefox GTK wrapper code's use of text/plain for drag data and GTK treating all text/plain MIMEs containing file URLs as being dragged a website could arbitrarily read a file via a call to `DataTransfer.setData`. This vulnerability affects Firefox \u003c 109, Firefox ESR \u003c 102.7, and Thunderbird \u003c 102.7.","modified":"2026-03-13T07:27:27.577364Z","published":"2023-06-02T17:15:10.580Z","related":["ALSA-2023:0285","ALSA-2023:0288","ALSA-2023:0463","ALSA-2023:0476","MGASA-2023-0018","MGASA-2023-0034","SUSE-SU-2023:0111-1","SUSE-SU-2023:0112-1","SUSE-SU-2023:0113-1","SUSE-SU-2023:0329-1","openSUSE-SU-2024:12623-1","openSUSE-SU-2024:12627-1","openSUSE-SU-2024:12652-1","openSUSE-SU-2024:14572-1"],"references":[{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2023-01/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2023-02/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2023-03/"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1800425"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"109.0"}]},{"events":[{"introduced":"0"},{"fixed":"102.7"}]},{"events":[{"introduced":"0"},{"fixed":"102.7"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-23598.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"}]}