{
  "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-2026-78863",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-78863",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-25T11:00:10.236Z",
    "updatedAt": "2026-08-27T15:06:04.339Z",
    "importedAt": "2026-10-24T01:58:30.346Z",
    "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": "liketrek TREK Pre-2FA mfa_token authService.ts loginUser improper authentication",
      "summary": "A vulnerability was found in liketrek TREK up to 3.0.22. Impacted is the function loginUser of the file server/src/services/authService.ts of the component Pre-2FA mfa_token Handler. The manipulation results in improper authentication. The attack may be performed from remote. Upgrading to version 3.1.0 is recommended to address this issue. Upgrading the affected component is recommended.",
      "affected": [
        {
          "vendor": "liketrek",
          "product": "TREK",
          "versions": [
            {
              "version": "3.0.0",
              "status": "affected"
            },
            {
              "version": "3.0.1",
              "status": "affected"
            },
            {
              "version": "3.0.2",
              "status": "affected"
            },
            {
              "version": "3.0.3",
              "status": "affected"
            },
            {
              "version": "3.0.4",
              "status": "affected"
            },
            {
              "version": "3.0.5",
              "status": "affected"
            },
            {
              "version": "3.0.6",
              "status": "affected"
            },
            {
              "version": "3.0.7",
              "status": "affected"
            },
            {
              "version": "3.0.8",
              "status": "affected"
            },
            {
              "version": "3.0.9",
              "status": "affected"
            },
            {
              "version": "3.0.10",
              "status": "affected"
            },
            {
              "version": "3.0.11",
              "status": "affected"
            },
            {
              "version": "3.0.12",
              "status": "affected"
            },
            {
              "version": "3.0.13",
              "status": "affected"
            },
            {
              "version": "3.0.14",
              "status": "affected"
            },
            {
              "version": "3.0.15",
              "status": "affected"
            },
            {
              "version": "3.0.16",
              "status": "affected"
            },
            {
              "version": "3.0.17",
              "status": "affected"
            },
            {
              "version": "3.0.18",
              "status": "affected"
            },
            {
              "version": "3.0.19",
              "status": "affected"
            },
            {
              "version": "3.0.20",
              "status": "affected"
            },
            {
              "version": "3.0.21",
              "status": "affected"
            },
            {
              "version": "3.0.22",
              "status": "affected"
            },
            {
              "version": "3.1.0",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  }
}