{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:ibericode:mailchimp_for_wordpress:*:*:*:*:*:wordpress:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "4.8.6"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "c1aadef51927aa0047e7211cfc8fb09d07423a0c"
            }
          ],
          "repo": "https://github.com/ibericode/mailchimp-for-wordpress",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {},
  "details": "Authenticated (admin or higher user role) Stored Cross-Site Scripting (XSS) vulnerability in ibericode's MC4WP plugin \u003c= 4.8.6 at WordPress.",
  "id": "CVE-2021-36833",
  "modified": "2026-08-07T11:31:01.283446662Z",
  "published": "2022-05-20T20:15:09.747Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://wordpress.org/plugins/mailchimp-for-wp/#developers"
    },
    {
      "type": "ADVISORY",
      "url": "https://patchstack.com/database/vulnerability/mailchimp-for-wp/wordpress-mc4wp-plugin-4-8-6-authenticated-stored-cross-site-scripting-xss-vulnerability"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}