{
  "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-2026-1894",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-1894",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-02-04T22:32:08.834Z",
    "updatedAt": "2026-02-23T09:17:07.401Z",
    "importedAt": "2026-10-24T01:57:55.771Z",
    "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": "WeKan REST API checklistItems.js Checklist REST Bleed improper authorization",
      "summary": "A vulnerability was detected in WeKan up to 8.20. This impacts an unknown function of the file models/checklistItems.js of the component REST API. Performing a manipulation of the argument item.cardId/item.checklistId/card.boardId results in improper authorization. Remote exploitation of the attack is possible. Upgrading to version 8.21 will fix this issue. The patch is named 251d49eea94834cf351bb395808f4a56fb4dbb44. Upgrading the affected component is recommended.",
      "affected": [
        {
          "vendor": "n/a",
          "product": "WeKan",
          "versions": [
            {
              "version": "8.0",
              "status": "affected"
            },
            {
              "version": "8.1",
              "status": "affected"
            },
            {
              "version": "8.2",
              "status": "affected"
            },
            {
              "version": "8.3",
              "status": "affected"
            },
            {
              "version": "8.4",
              "status": "affected"
            },
            {
              "version": "8.5",
              "status": "affected"
            },
            {
              "version": "8.6",
              "status": "affected"
            },
            {
              "version": "8.7",
              "status": "affected"
            },
            {
              "version": "8.8",
              "status": "affected"
            },
            {
              "version": "8.9",
              "status": "affected"
            },
            {
              "version": "8.10",
              "status": "affected"
            },
            {
              "version": "8.11",
              "status": "affected"
            },
            {
              "version": "8.12",
              "status": "affected"
            },
            {
              "version": "8.13",
              "status": "affected"
            },
            {
              "version": "8.14",
              "status": "affected"
            },
            {
              "version": "8.15",
              "status": "affected"
            },
            {
              "version": "8.16",
              "status": "affected"
            },
            {
              "version": "8.17",
              "status": "affected"
            },
            {
              "version": "8.18",
              "status": "affected"
            },
            {
              "version": "8.19",
              "status": "affected"
            },
            {
              "version": "8.20",
              "status": "affected"
            },
            {
              "version": "8.21",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  }
}