MEDIUM 5.3
GHSA-3p4h-7m6x-2hcm
Multer vulnerable to Denial of Service via incomplete cleanup of aborted uploads
Details
### Impact
A vulnerability in Multer allows an attacker to trigger a Denial of Service (DoS) by aborting or sending malformed multipart uploads, causing orphaned partial files to accumulate on disk when using diskStorage.
### Patches
Users should upgrade to `2.2.0`, `3.0.0-alpha.2` or higher
### Workarounds
None
Are you affected?
Enter the version of the package you're using.
Affected packages
npm / multer
Introduced in:
3.0.0-alpha.1 Fixed in: 3.0.0-alpha.2 Fix
npm install multer@3.0.0-alpha.2