expressjs multer
7 published vulnerabilities name this product.
As the CNAs write it in their CVE records (vendor and product); the versions are theirs.
| CVE | Vulnerable versions | Title | Severity | Published | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| CVE-2026-3520 | < 2.1.1 | Multer vulnerable to Denial of Service via uncontrolled recursion | HIGH 8.7 | 0.7 % | ||
| CVE-2026-3304 | 0.0.0 – < 2.1.0 | Multer vulnerable to Denial of Service via incomplete cleanup | HIGH 8.7 | 0.7 % | ||
| CVE-2026-2359 | 0.0.0 – < 2.1.0 | Multer vulnerable to Denial of Service via resource exhaustion | HIGH 8.7 | 0.7 % | ||
| CVE-2025-7338 | 1.4.4-lts.1 – < 2.0.2 | Multer vulnerable to Denial of Service via unhandled exception from malformed request | HIGH 7.5 | 0.8 % | ||
| CVE-2025-48997 | >= 1.4.4-lts.1, < 2.0.1 | Multer vulnerable to Denial of Service via unhandled exception | HIGH 8.7 | 0.4 % | ||
| CVE-2025-47944 | >=1.4.4-lts.1, <2.0.0 | Multer vulnerable to Denial of Service from maliciously crafted requests | HIGH 7.5 | 0.8 % | ||
| CVE-2025-47935 | < 2.0.0 | Multer vulnerable to Denial of Service via memory leaks from unclosed streams | HIGH 7.5 | 0.8 % |