CVE-2025-7338 is a Denial of Service (DoS) vulnerability affecting Multer, a node.js middleware for handling multipart/form-data, specifically versions 1.4.4-lts.1 through 2.0.1. An unauthenticated attacker can trigger a process crash by sending a malformed multi-part upload request, leading to an unhandled exception. This vulnerability has a CVSS score of 7.5 (HIGH), indicating easy exploitation over the network with a high impact on availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.4.4-lts.1, < 2.0.2CPE match | cpe:2.3:a:expressjs:multer:*:*:*:*:*:node.js:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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