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CVE-2025-7338

Multer vulnerable to Denial of Service via unhandled exception from malformed request

### ImpactA vulnerability in Multer versions >= 1.4.4-lts.1, < 2.0.2 allows an attacker to trigger a Denial of Service (DoS) by sending a malformed request. This request causes an unhandled exception, leading to a crash of the process.### PatchesUsers should upgrade to `2.0.2`### WorkaroundsNone

Patch Available

Fix available through Seal Security. No upgrade required, protect your application instantly.

Fix without upgrading
Vulnerability Details
Score
7.5
Score Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Versions
multer >= 1.4.4-lts.1 < 2.0.2
Severity
High
Ecosystem
JavaScript
Publish Date
July 17, 2025
Modified Date
July 17, 2025