{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "3.0.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "ea690f74cbc5b325014e45fb44b7ad5501b7da5e"
            }
          ],
          "repo": "https://github.com/symphonycms/symphonycms",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "content/content.blueprintsevents.php in Symphony CMS 3.0.0 allows XSS via fields['name'] to appendSubheading.",
  "id": "CVE-2020-15071",
  "modified": "2026-03-13T21:54:36.237418012Z",
  "published": "2020-08-11T18:15:13.020Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://github.com/symphonycms/symphonycms/issues/2917"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}