{"id":"CVE-2026-114398","aliases":[],"cve":{"records":[{"id":"CVE-2026-114398","source":"VulnCheck","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-10-21T11:46:44.137Z","published":"2026-10-21T12:39:52.147Z","modified":"2026-10-28T16:27:59.714Z"}],"publishers":[{"name":"VulnCheck","role":"CNA","organizationId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","modified":"2026-10-21T12:39:52.147Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-10-28T16:27:59.714Z"}],"references":[{"url":"https://hackmd.io/@leediay/multiple-vuln-trudesk-1211","tags":["third-party-advisory"],"source":"VulnCheck"},{"url":"https://github.com/polonel/trudesk/blob/v1.2.11/src/controllers/main.js#L612-L837","tags":["technical-description"],"source":"VulnCheck"},{"url":"https://github.com/polonel/trudesk/blob/v1.2.11/src/routes/index.js#L293-L295","tags":["technical-description"],"source":"VulnCheck"},{"url":"https://github.com/polonel/trudesk","tags":["product"],"source":"VulnCheck"},{"url":"https://www.vulncheck.com/advisories/trudesk-through-1.2.11-unrestricted-file-upload-via-settings-general-uploadlogo","tags":["third-party-advisory"],"source":"VulnCheck"},{"url":"https://hackmd.io/@leediay/multiple-vuln-trudesk-1211","tags":["exploit"],"source":"CISA-ADP"}],"weaknesses":[{"id":"CWE-434","description":"Unrestricted Upload of File with Dangerous Type","source":"VulnCheck"}],"applicability":[{"source":"VulnCheck","statements":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:trudesk_project:trudesk:*:*:*:*:*:*:*:*","versionEndIncluding":"1.2.11"}]}]}]}],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-10-28T16:27:14.096584Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"partial"}]}]},"title":"Trudesk through 1.2.11 Unrestricted File Upload via /settings/general/uploadlogo","titleSource":"VulnCheck","descriptionSource":"VulnCheck","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.","score":5.4,"severity":"medium","published":"2026-10-21T12:39:52.147Z","modified":"2026-10-28T16:27:59.714Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"polonel","name":"trudesk","platforms":[],"versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.2.11","versionType":"semver"}],"defaultStatus":"unaffected","packageURL":"pkg:github/polonel/trudesk","cpes":[],"source":"VulnCheck","url":"https://www.cve.org/CVERecord?id=CVE-2026-114398"}],"remediation":[],"references":["https://hackmd.io/@leediay/multiple-vuln-trudesk-1211","https://github.com/polonel/trudesk/blob/v1.2.11/src/controllers/main.js#L612-L837","https://github.com/polonel/trudesk/blob/v1.2.11/src/routes/index.js#L293-L295","https://github.com/polonel/trudesk","https://www.vulncheck.com/advisories/trudesk-through-1.2.11-unrestricted-file-upload-via-settings-general-uploadlogo"],"sources":[{"name":"CVE","id":"CVE-2026-114398","modified":"2026-10-28T16:27:59.714Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-114398"}],"assessments":[{"source":"VulnCheck","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","score":5.1},{"source":"VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","score":5.4}],"sourceAffected":[],"observedAt":"2026-10-29T14:33:59.350Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T14:10:32.801Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-28T16:45:33.316Z","attemptedAt":"2026-10-28T16:45:33.316Z"},{"source":"GHSA","status":"available","checkedAt":"2026-10-28T16:45:33.313Z","attemptedAt":"2026-10-28T16:45:33.313Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-28T16:45:32.970Z","attemptedAt":"2026-10-28T16:45:32.970Z"},{"source":"EPSS","status":"available","checkedAt":"2026-10-28T16:45:32.452Z","attemptedAt":"2026-10-28T16:45:32.452Z"}],"evidence":[{"source":"FIRST EPSS","id":"CVE-2026-114398","url":"https://www.first.org/epss/","probability":0.00182,"percentile":0.07725,"date":"2026-10-28","checkedAt":"2026-10-28T16:45:32.452Z"},{"source":"ENISA EUVD","id":"EUVD-2026-107245","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-107245","modified":"Oct 21, 2026, 12:39:52 PM","score":5.1,"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","checkedAt":"2026-10-28T16:45:32.970Z"},{"source":"GitHub Advisory Database","id":"GHSA-3469-653g-542x","url":"https://github.com/advisories/GHSA-3469-653g-542x","modified":"2026-10-21T15:44:20Z","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","checkedAt":"2026-10-28T16:45:33.313Z"},{"source":"NVD","id":"CVE-2026-114398","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-114398","modified":"2026-10-22T15:44:59.783","score":5.1,"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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","checkedAt":"2026-10-28T16:45:33.316Z"},{"source":"NVD","id":"CVE-2026-114398","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-114398","modified":"2026-10-22T15:44:59.783","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","checkedAt":"2026-10-28T16:45:33.316Z"}],"aiSummary":{"text":"Trudesk through 1.2.11 has an unrestricted file upload vulnerability, allowing authenticated users to upload HTML or SVG files, potentially enabling stored cross-site scripting. Attackers can spoof image MIME types to upload script-bearing files. This affects Trudesk versions less than or equal to 1.2.11.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-30T09:22:14.605Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-114398"}]}}