{"id":"CVE-2026-2207","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-2207","generatedAt":"2026-10-28T02:11:38.850Z","title":"A weakness has been identified in WeKan up to 8.20.","description":"A weakness has been identified in WeKan up to 8.20. This issue affects some unknown processing of the file server/publications/activities.js of the component Activity Publication Handler. Executing a manipulation can lead to information disclosure. It is possible to launch the attack remotely. Upgrading to version 8.21 is capable of addressing this issue. This patch is called 91a936e07d2976d4246dfe834281c3aaa87f9503. You should upgrade the affected component.","published":"2026-02-08T02:15:57.000Z","lastModified":"2026-06-17T10:30:33.000Z","status":"Analyzed","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":6.9,"severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-200","CWE-284"],"affected":["wekan project/wekan"],"epss":{"score":0.00398,"percentile":0.33738,"date":"2026-10-26","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/","tags":["Product"],"source":"cna@vuldb.com"},{"url":"https://github.com/wekan/wekan/commit/91a936e07d2976d4246dfe834281c3aaa87f9503","tags":["Patch"],"source":"cna@vuldb.com"},{"url":"https://github.com/wekan/wekan/releases/tag/v8.21","tags":["Product","Release Notes"],"source":"cna@vuldb.com"},{"url":"https://vuldb.com/?ctiid.344921","tags":["Permissions Required","VDB Entry"],"source":"cna@vuldb.com"},{"url":"https://vuldb.com/?id.344921","tags":["Third Party Advisory","VDB Entry"],"source":"cna@vuldb.com"},{"url":"https://vuldb.com/?submit.752163","tags":["Third Party Advisory","VDB Entry"],"source":"cna@vuldb.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-2207","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."}