{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "3.4.0"
              },
              {
                "fixed": "3.4.7"
              },
              {
                "introduced": "3.5.0"
              },
              {
                "fixed": "3.5.4"
              },
              {
                "introduced": "3.6.0"
              },
              {
                "fixed": "3.6.1"
              },
              {
                "introduced": "3.7.0"
              },
              {
                "fixed": "3.7.4"
              }
            ]
          },
          "events": [
            {
              "introduced": "4e2ac3e73845fa0a2970247996ddd6fe16408fc0"
            },
            {
              "fixed": "f824cd4afd89bf7bb3e12015cb1ed33348718c1d"
            },
            {
              "introduced": "fe553bcc45af101cae9f31b4d05a9a12fddf6325"
            },
            {
              "fixed": "932da2ebb4d165a2ed38a1920cd9c96715981f42"
            },
            {
              "introduced": "b2b35ca9d5564ee90b87a8f81c10d24f96304878"
            },
            {
              "fixed": "8aeb97a8e85f28aa7784f9d071a515b6825babac"
            },
            {
              "introduced": "7bec4b56ce7bab49f6263677f5cabd0548ee2bff"
            },
            {
              "fixed": "01f53e46cba3cf9e78e683cfccb561e11875091b"
            }
          ],
          "repo": "https://github.com/django-cms/django-cms",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Django CMS 3.7.3 does not validate the plugin_type parameter while generating error messages for an invalid plugin type, resulting in a Cross Site Scripting (XSS) vulnerability. The vulnerability allows an attacker to execute arbitrary JavaScript code in the web browser of the affected user.",
  "id": "CVE-2021-44649",
  "modified": "2026-03-13T21:48:53.592431968Z",
  "published": "2022-01-12T13:15:07.737Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.django-cms.org/en/blog/2020/07/22/django-cms-security-updates-1/"
    },
    {
      "type": "EVIDENCE",
      "url": "https://sahildhar.github.io/blogpost/Django-CMS-Reflected-XSS-Vulnerability/"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}