{
  "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-2026-48929",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-48929",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-06-16T23:08:37.888Z",
    "updatedAt": "2026-06-17T15:02:44.803Z",
    "importedAt": "2026-10-24T01:58:14.884Z",
    "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": null,
      "summary": "Rocket.Chat in versions <8.5.1, <8.4.4, <8.3.6, <8.2.6, <8.1.6, <8.0.7, <7.13.9, and <7.10.13 is vulnerable to unauthenticated file deletion. The deleteFileMessage Meteor method permanently deletes any uploaded file by ID without requiring authentication. When called via an unauthenticated DDP WebSocket connection, Meteor.userId() returns null, causing the authorization check to be skipped. Execution falls through to FileUpload.getStore('Uploads').deleteById(fileID), which removes the file from storage and database unconditionally. File IDs are discoverable from public channel message payloads and download URLs.",
      "affected": [
        {
          "vendor": "Rocket.Chat",
          "product": "Rocket.Chat",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "8.5.1"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "8.4.4"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "8.3.6"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "8.2.6"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "8.1.6"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "8.0.7"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "7.13.9"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "7.10.13"
            }
          ]
        }
      ]
    }
  }
}