{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2026-31819",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-31819",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-03-10T21:18:59.634Z",
    "updatedAt": "2026-03-11T15:59:59.496Z",
    "importedAt": "2026-10-24T01:58:02.025Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "Sylius has an Open Redirect via Referer Header",
      "summary": "Sylius is an Open Source eCommerce Framework on Symfony. CurrencySwitchController::switchAction(), ImpersonateUserController::impersonateAction() and StorageBasedLocaleSwitcher::handle() use the HTTP Referer header directly when redirecting. The attack requires the victim to click a legitimate application link placed on an attacker-controlled page. The browser automatically sends the attacker's site as the Referer, and the application redirects back to it. This can be used for phishing or credential theft, as the redirect originates from a trusted domain. The severity varies by endpoint; public endpoints require no authentication and are trivially exploitable, while admin-only endpoints require an authenticated session but remain vulnerable if an admin follows a link from an external source such as email or chat. The issue is fixed in versions: 1.9.12, 1.10.16, 1.11.17, 1.12.23, 1.13.15, 1.14.18, 2.0.16, 2.1.12, 2.2.3 and above.",
      "affected": [
        {
          "vendor": "Sylius",
          "product": "Sylius",
          "versions": [
            {
              "version": ">= 2.2.0, < 2.2.3",
              "status": "affected"
            },
            {
              "version": ">= 2.1.0, < 2.1.12",
              "status": "affected"
            },
            {
              "version": ">= 2.0.0, < 2.0.16",
              "status": "affected"
            },
            {
              "version": ">= 1.14.0, < 1.14.18",
              "status": "affected"
            },
            {
              "version": ">= 1.13.0, < 1.13.15",
              "status": "affected"
            },
            {
              "version": ">= 1.12.0, < 1.12.23",
              "status": "affected"
            },
            {
              "version": ">= 1.11.0, < 1.11.17",
              "status": "affected"
            },
            {
              "version": ">= 1.10.0, < 1.10.16",
              "status": "affected"
            },
            {
              "version": "< 1.9.12",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}