{"id":"CVE-2025-20630","details":"Mattermost Mobile versions \u003c=2.22.0 fail to properly handle posts with attachments containing fields that cannot be cast to a String, which allows an attacker to cause the mobile to crash via creating and sending such a post to a channel.","modified":"2026-04-10T05:23:04.139373Z","published":"2025-01-16T19:15:30.110Z","references":[{"type":"ADVISORY","url":"https://mattermost.com/security-updates"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mattermost/mattermost-mobile","events":[{"introduced":"0"},{"fixed":"25563d1598f31c34baaa718cfd600cd7e2333438"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"2.23.0"}]}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-20630.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}