{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "2.6.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "374b3671154d65df302130c07037f50438164ffa"
            },
            {
              "fixed": "6fdd4a29969be8423f31890b807d27d13627c50c"
            }
          ],
          "repo": "https://github.com/chatwoot/chatwoot",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "A stored cross-site scripting (XSS) vulnerability was discovered in chatwoot/chatwoot, affecting all versions prior to 2.6. The vulnerability occurs when a user uploads an SVG file containing a malicious XSS payload in the profile settings. When the avatar is opened in a new page, the custom JavaScript code is executed, leading to potential security risks.",
  "id": "CVE-2021-3741",
  "modified": "2026-03-10T21:47:04.156048178Z",
  "published": "2024-11-15T11:15:05.327Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://huntr.com/bounties/1625474692857-chatwoot/chatwoot"
    },
    {
      "type": "FIX",
      "url": "https://github.com/chatwoot/chatwoot/commit/6fdd4a29969be8423f31890b807d27d13627c50c"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}