CVE-2025-7338

Description

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.

PUBLISHED Reserved 2025-07-07 | Published 2025-07-17 | Updated 2025-07-17 | Assigner openjs

Problem types

CWE-248

Product status

References

github.com/...multer/security/advisories/GHSA-fjgf-rc76-4x9p

github.com/...ommit/adfeaf669f0e7fe953eab191a762164a452d143b

cna.openjsf.org/security-advisories.html

cve.org (CVE-2025-7338)

nvd.nist.gov (CVE-2025-7338)

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