{"id":"CVE-2025-7338","details":"Multer is a node.js middleware for handling `multipart/form-data`. A vulnerability that is present starting in version 1.4.4-lts.1 and prior to version 2.0.2 allows an attacker to trigger a Denial of Service (DoS) by sending a malformed multi-part upload request. This request causes an unhandled exception, leading to a crash of the process. Users should upgrade to version 2.0.2 to receive a patch. No known workarounds are available.","aliases":["GHSA-fjgf-rc76-4x9p"],"modified":"2026-03-15T22:51:32.718144Z","published":"2025-07-17T16:15:35.227Z","references":[{"type":"ADVISORY","url":"https://github.com/expressjs/multer/security/advisories/GHSA-fjgf-rc76-4x9p"},{"type":"ADVISORY","url":"https://cna.openjsf.org/security-advisories.html"},{"type":"FIX","url":"https://github.com/expressjs/multer/commit/adfeaf669f0e7fe953eab191a762164a452d143b"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/expressjs/multer","events":[{"introduced":"0"},{"fixed":"adfeaf669f0e7fe953eab191a762164a452d143b"}]}],"versions":["v1.0.0","v1.0.1","v1.0.2","v1.0.3","v1.0.4","v1.0.5","v1.0.6","v1.1.0","v1.2.0","v1.2.1","v1.3.0","v1.3.1","v1.4.0","v1.4.1","v1.4.2","v1.4.3","v1.4.4","v1.4.4-lts.1","v1.4.5-lts.1","v1.4.5-lts.2","v2.0.0","v2.0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-7338.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}