{"id":"CVE-2018-3780","details":"A missing sanitization of search results for an autocomplete field in NextCloud Server \u003c13.0.5 could lead to a stored XSS requiring user-interaction. The missing sanitization only affected user names, hence malicious search results could only be crafted by authenticated users.","modified":"2026-04-16T06:23:47.997689692Z","published":"2018-08-13T19:29:00.967Z","references":[{"type":"ADVISORY","url":"https://hackerone.com/reports/383117"},{"type":"ADVISORY","url":"https://nextcloud.com/security/advisory/?id=NC-SA-2018-008"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/nextcloud/server","events":[{"introduced":"0"},{"fixed":"1a082ab2a2ab7ceb3e4d17b5c179fbd1a3c23403"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"13.0.5"}]}}],"versions":["theming-1.4.5","v1.0.0beta1","v11.0.0","v11.0RC2","v12.0.0beta1","v12.0.0beta2","v12.0.0beta3","v12.0.0beta4","v13.0.0","v13.0.0RC1","v13.0.0RC2","v13.0.0RC3","v13.0.0RC4","v13.0.0beta1","v13.0.0beta2","v13.0.0beta3","v13.0.0beta4","v13.0.1","v13.0.1RC1","v13.0.2","v13.0.2RC1","v13.0.3","v13.0.3RC1","v13.0.3RC2","v13.0.4","v13.0.5RC1","v13.0.5RC2","v3.0","v4.0.0","v4.0.0RC","v4.0.0RC2","v4.0.0beta","v4.0.1","v4.0.4","v4.0.5","v4.0.6","v4.5.0","v4.5.0RC1","v4.5.0RC2","v4.5.0RC3","v4.5.0beta3","v4.5.0beta4","v5.0.0","v5.0.0RC1","v5.0.0RC2","v5.0.0RC3","v5.0.0alpha1","v5.0.0beta1","v5.0.0beta2","v6.0.0RC1","v6.0.0RC2","v6.0.0alpha2","v6.0.0beta2","v6.0.0beta3","v6.0.0beta4","v6.0.0beta5","v7.0.0alpha2","v7.0.0beta1","v8.0.0","v8.0.0RC1","v8.0.0RC2","v8.0.0alpha1","v8.0.0alpha2","v8.0.0beta1","v8.0.0beta2","v8.1.0alpha1","v8.1.0alpha2","v8.1.0beta1","v8.1.0beta2","v8.1RC2","v8.2RC1","v8.2beta1","v9.0.0beta2","v9.0beta1","v9.1.0beta1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-3780.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"}]}