{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "13.0.5"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1a082ab2a2ab7ceb3e4d17b5c179fbd1a3c23403"
            }
          ],
          "repo": "https://github.com/nextcloud/server",
          "type": "GIT"
        }
      ]
    }
  ],
  "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.",
  "id": "CVE-2018-3780",
  "modified": "2026-04-01T23:09:01.271390779Z",
  "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"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}