{
  "id": "GHSA-8r7r-f4gm-wcpq",
  "source": "ghsa",
  "source_url": "https://github.com/advisories/GHSA-8r7r-f4gm-wcpq",
  "summary": "Statamic affected by privilege escalation via stored cross-site scripting",
  "description": "## Impact\n\nStored XSS vulnerability in `html` fieldtypes allow authenticated users with field management permissions to inject malicious JavaScript that executes when viewed by higher-privileged users.\n\n## Patches\n\nThis has been fixed in 6.3.2 and 5.73.9.",
  "product": "statamic/cms",
  "severity": "high",
  "cvss": {
    "score": 8.1,
    "vector": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N",
    "version": "3.1"
  },
  "cwes": [
    "CWE-79"
  ],
  "affected": [
    {
      "ecosystem": "composer",
      "name": "statamic/cms",
      "vulnerable_range": ">= 6.0.0-alpha.1, < 6.3.2",
      "patched_version": "6.3.2"
    },
    {
      "ecosystem": "composer",
      "name": "statamic/cms",
      "vulnerable_range": "< 5.73.9",
      "patched_version": "5.73.9"
    }
  ],
  "references": [
    {
      "url": "https://github.com/statamic/cms/security/advisories/GHSA-8r7r-f4gm-wcpq",
      "ref_type": "advisory",
      "title": null
    },
    {
      "url": "https://github.com/statamic/cms/commit/11ae40e62edd3da044d37ebf264757a09cc2347b",
      "ref_type": "commit",
      "title": null
    },
    {
      "url": "https://github.com/statamic/cms/commit/6c270dacc2be02bfc2eee500766f3309f59d47b3",
      "ref_type": "commit",
      "title": null
    },
    {
      "url": "https://github.com/advisories/GHSA-8r7r-f4gm-wcpq",
      "ref_type": "advisory",
      "title": null
    }
  ],
  "aliases": [
    "CVE-2026-27196"
  ],
  "published_at": "2026-02-19T20:30:38Z",
  "ingested_at": "2026-02-20T14:43:38.705403047Z",
  "raw_source": {
    "ghsa_id": "GHSA-8r7r-f4gm-wcpq",
    "cve_id": "CVE-2026-27196",
    "url": "https://api.github.com/advisories/GHSA-8r7r-f4gm-wcpq",
    "html_url": "https://github.com/advisories/GHSA-8r7r-f4gm-wcpq",
    "summary": "Statamic affected by privilege escalation via stored cross-site scripting",
    "description": "## Impact\n\nStored XSS vulnerability in `html` fieldtypes allow authenticated users with field management permissions to inject malicious JavaScript that executes when viewed by higher-privileged users.\n\n## Patches\n\nThis has been fixed in 6.3.2 and 5.73.9.",
    "type": "reviewed",
    "severity": "high",
    "repository_advisory_url": "https://api.github.com/repos/statamic/cms/security-advisories/GHSA-8r7r-f4gm-wcpq",
    "source_code_location": "https://github.com/statamic/cms",
    "identifiers": [
      {
        "value": "GHSA-8r7r-f4gm-wcpq",
        "type": "GHSA"
      },
      {
        "value": "CVE-2026-27196",
        "type": "CVE"
      }
    ],
    "references": [
      "https://github.com/statamic/cms/security/advisories/GHSA-8r7r-f4gm-wcpq",
      "https://github.com/statamic/cms/commit/11ae40e62edd3da044d37ebf264757a09cc2347b",
      "https://github.com/statamic/cms/commit/6c270dacc2be02bfc2eee500766f3309f59d47b3",
      "https://github.com/advisories/GHSA-8r7r-f4gm-wcpq"
    ],
    "published_at": "2026-02-19T20:30:38Z",
    "updated_at": "2026-02-19T20:30:39Z",
    "github_reviewed_at": "2026-02-19T20:30:38Z",
    "nvd_published_at": null,
    "withdrawn_at": null,
    "vulnerabilities": [
      {
        "package": {
          "ecosystem": "composer",
          "name": "statamic/cms"
        },
        "vulnerable_version_range": ">= 6.0.0-alpha.1, < 6.3.2",
        "first_patched_version": "6.3.2",
        "vulnerable_functions": []
      },
      {
        "package": {
          "ecosystem": "composer",
          "name": "statamic/cms"
        },
        "vulnerable_version_range": "< 5.73.9",
        "first_patched_version": "5.73.9",
        "vulnerable_functions": []
      }
    ],
    "cvss_severities": {
      "cvss_v3": {
        "vector_string": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N",
        "score": 8.1
      },
      "cvss_v4": {
        "vector_string": null,
        "score": 0.0
      }
    },
    "cwes": [
      {
        "cwe_id": "CWE-79",
        "name": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"
      }
    ],
    "credits": [
      {
        "user": {
          "login": "genneta",
          "id": 36968558,
          "node_id": "MDQ6VXNlcjM2OTY4NTU4",
          "avatar_url": "https://avatars.githubusercontent.com/u/36968558?v=4",
          "gravatar_id": "",
          "url": "https://api.github.com/users/genneta",
          "html_url": "https://github.com/genneta",
          "followers_url": "https://api.github.com/users/genneta/followers",
          "following_url": "https://api.github.com/users/genneta/following{/other_user}",
          "gists_url": "https://api.github.com/users/genneta/gists{/gist_id}",
          "starred_url": "https://api.github.com/users/genneta/starred{/owner}{/repo}",
          "subscriptions_url": "https://api.github.com/users/genneta/subscriptions",
          "organizations_url": "https://api.github.com/users/genneta/orgs",
          "repos_url": "https://api.github.com/users/genneta/repos",
          "events_url": "https://api.github.com/users/genneta/events{/privacy}",
          "received_events_url": "https://api.github.com/users/genneta/received_events",
          "type": "User",
          "user_view_type": "public",
          "site_admin": false
        },
        "type": "analyst"
      }
    ],
    "cvss": {
      "vector_string": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N",
      "score": 8.1
    }
  }
}