{"id":"CVE-2026-48276","aliases":["EUVD-2026-40340","GHSA-fvm7-fwcr-42hp"],"status":"published","title":"ColdFusion | Unrestricted Upload of File with Dangerous Type (CWE-434)","description":"ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Unrestricted Upload of File with Dangerous Type vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction. Scope is changed.","severity":{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0126,"percentile":0.69851,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2026-06-30T15:11:57Z","modified":"2026-10-25T21:10:00Z","products":[{"vendor":"adobe","product":"coldfusion"},{"vendor":"adobe","product":"coldfusion 2023"},{"vendor":"adobe","product":"coldfusion 2025"}],"references":[{"url":"https://helpx.adobe.com/security/products/coldfusion/apsb26-68.html","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-48276"},{"url":"https://github.com/advisories/GHSA-fvm7-fwcr-42hp"}],"sources":{"cve":[{"id":"CVE-2026-48276","title":"ColdFusion | Unrestricted Upload of File with Dangerous Type (CWE-434)","description":"ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Unrestricted Upload of File with Dangerous Type vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction. Scope is changed.","status":"published","published":"2026-06-30T15:11:57.918Z","modified":"2026-08-27T22:32:54.578Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T13:50:49.872037Z"}],"euvd":[{"id":"EUVD-2026-40340","description":"ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Unrestricted Upload of File with Dangerous Type vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction. Scope is changed.","status":"published","published":"2026-06-30T15:11:57Z","modified":"2026-08-27T22:32:54Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T18:01:25.178519Z"}],"ghsa":[{"id":"GHSA-fvm7-fwcr-42hp","title":"ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Unrestricted Upload of File...","description":"ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Unrestricted Upload of File with Dangerous Type vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction. Scope is changed.","status":"published","published":"2026-06-30T18:31:36Z","modified":"2026-06-30T18:31:41Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T15:09:06.582219Z"}],"nvd":[{"id":"CVE-2026-48276","description":"ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Unrestricted Upload of File with Dangerous Type vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction. Scope is changed.","status":"published","published":"2026-06-30T16:16:54.193Z","modified":"2026-10-25T21:10:00.77Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:12:26.508751Z"}]}}