Description (CNA)
Multer is a node.js middleware for handling `multipart/form-data`. A vulnerability in Multer prior to version 2.1.0 allows an attacker to trigger a Denial of Service (DoS) by sending malformed requests, potentially causing resource exhaustion. Users should upgrade to version 2.1.0 to receive a patch. No known workarounds are available.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| expressjs / multer | affected 0.0.0 before 2.1.0 |
CWE
CWE-459
References
- https://github.com/expressjs/multer/security/advisories/GHSA-xf7r-hgr6-v32p
- https://www.cve.org/CVERecord?id=CVE-2026-3304
- https://github.com/expressjs/multer/commit/739919097dde3921ec31b930e4b9025036fa74ee
- https://cna.openjsf.org/security-advisories.html
ADP enrichment
No English description supplied.
No references supplied.
A flaw was found in Multer, a Node.js middleware. A remote attacker could exploit this vulnerability by sending specially crafted malformed requests. This could lead to resource exhaustion, resulting in a Denial of Service (DoS) for the application using Multer.