{"id":"CVE-2026-53447","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-53447","generatedAt":"2026-10-28T03:40:54.049Z","title":"Wekan is open source kanban built with Meteor.","description":"Wekan is open source kanban built with Meteor. Prior to 9.35, the Wekan cloneBoard Meteor method in models/import.js uses caller-supplied sourceBoardId to build a board export through models/exporter.js without invoking canExport() or checking source-board membership. Any authenticated user who knows a private board ID can clone the board into their own account and read its cards, comments, attachments, member information, and activities. This issue is fixed in version 9.35.","published":"2026-07-15T22:17:17.000Z","lastModified":"2026-07-16T19:16:50.000Z","status":"Deferred","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"3.1","score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-639","CWE-862"],"affected":[],"epss":{"score":0.00402,"percentile":0.34231,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.40%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/wekan/wekan/commit/357de728c03113b787065bac2c5832ad77f1a117","source":"security-advisories@github.com"},{"url":"https://github.com/wekan/wekan/releases/tag/v9.35","source":"security-advisories@github.com"},{"url":"https://github.com/wekan/wekan/security/advisories/GHSA-qfqv-42qw-vvwh","source":"security-advisories@github.com"},{"url":"https://github.com/wekan/wekan/security/advisories/GHSA-qfqv-42qw-vvwh","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-53447","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}