{"id":"CVE-2026-114398","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-114398","generatedAt":"2026-10-28T02:24:19.915Z","title":"Trudesk through 1.2.11 contains an unrestricted file upload vulnerability that allows any authenticated user to place HTML or SVG files in the public webroot via the uploadlogo, uploadpagelogo and uploadfavicon endpoints.","description":"Trudesk through 1.2.11 contains an unrestricted file upload vulnerability that allows any authenticated user to place HTML or SVG files in the public webroot via the uploadlogo, uploadpagelogo and uploadfavicon endpoints. Attackers can spoof an image MIME type to upload script-bearing files served unauthenticated from /assets/, enabling stored cross-site scripting and replacement of instance branding.","published":"2026-10-21T13:18:31.000Z","lastModified":"2026-10-22T15:45:00.000Z","status":"Awaiting Analysis","sourceIdentifier":"disclosure@vulncheck.com","cvss":{"version":"4.0","score":5.1,"severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/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-434"],"affected":[],"epss":{"score":0.00182,"percentile":0.07682,"date":"2026-10-26","history":[{"date":"2026-10-22","score":0.00182,"percentile":0.07361}]},"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 (0.18%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-21T13:18:31.000Z","detail":{"score":"5.1","severity":"MEDIUM","publishedAt":"2026-10-21T13:18:30.863Z"},"summary":"New CVE, medium severity (CVSS 5.1)."}],"references":[{"url":"https://github.com/polonel/trudesk","source":"disclosure@vulncheck.com"},{"url":"https://github.com/polonel/trudesk/blob/v1.2.11/src/controllers/main.js#L612-L837","source":"disclosure@vulncheck.com"},{"url":"https://github.com/polonel/trudesk/blob/v1.2.11/src/routes/index.js#L293-L295","source":"disclosure@vulncheck.com"},{"url":"https://hackmd.io/@leediay/multiple-vuln-trudesk-1211","source":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/trudesk-through-1.2.11-unrestricted-file-upload-via-settings-general-uploadlogo","source":"disclosure@vulncheck.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-114398","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."}