Esm.sh

Open Source esm.sh ↗
D
RISKY
6
Total CVEs
2
Crit / High
1
Medium
0%
Unpatched
60%
Patched
7.6
Avg CVSS
0
CISA KEV
// Data sourced from NVD · CISA KEV · RHSA · GHSA · Debian · OSV · EPSS · Exploit-DB How we collect data →
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OSINT FINANCIALS EXEC PROFILES BREACH DB
▸ CVE Trend by Year
▸ Patch Coverage
Patched
60%
Unpatched
0%
Under Review
40%
✓ 3 patched ✗ 0 unpatched ~ 2 under review
▸ Intelligence by Audience
PoC Available
2 / 20 shown
CISA KEV (Exploited)
0
Shodan Dorks
ssl:"esm.sh" port:443
org:"Esm.sh" http.status:200
Top EPSS (Exploitation Probability)
CVE-2025-59342 3.03% exploitation probability
CVE-2025-59341 1.64% exploitation probability
CVE-2025-65025 0.53% exploitation probability
CVE-2025-65026 0.48% exploitation probability
CVE-2025-50180 0.38% exploitation probability
Quick Facts for Reporting
Total CVEs tracked
6
Critical severity
0
Actively exploited (CISA)
0
Unpatched ratio
0%
Avg CVSS score
7.6
Security grade
D (RISKY)
NVD Data Attribution
Source: NIST National Vulnerability Database (NVD) + GitHub Advisory Database.
Data aggregated by Valters IT Hub · valtersit.com
Last updated: 2026-07-07
Security Risk Score (for investors)
LOW
Vuln Volume
GOOD
Patch Responsiveness
LOW
CISA Exposure
⚠ Not financial advice. Past security incidents do not guarantee future stock performance.
▸ Security News Google News

No recent security news found for Esm.sh.

▸ Recent CVEs showing 20 of 5
CVE IDSeverityPatchEPSSDate
CVE-2025-50180 8.7 HIGH PATCH UNDER REVIEW 0.38% 2026-02-25
CVE-2025-65026 6.1 MEDIUM PATCHED / FIX AVAILABLE 0.48% 2025-11-19
CVE-2025-65025 8.2 HIGH PATCHED / FIX AVAILABLE 0.53% 2025-11-19
CVE-2025-59342 PoC 5.5 MEDIUM PATCHED / FIX AVAILABLE 3.03% 2025-09-17
CVE-2025-59341 PoC 7.7 HIGH PATCH UNDER REVIEW 1.64% 2025-09-17
View all 5 CVEs for Esm.sh →
▸Intel
LicenseOpen Source
Trust ScoreD — RISKY
Max CVSS8.6
Last Updated2026-07-07
▸Top Weaknesses
CWE-918
Server-Side Request Forgery (SSRF)
2 occurrences in Esm.sh CVEs (33% of total)
CWE-918 ⓘ
2
CWE-22
Unknown Weakness Type
1 occurrence in Esm.sh CVEs (17% of total)
CWE-22 ⓘ
1
CWE-94
Code Injection
1 occurrence in Esm.sh CVEs (17% of total)
CWE-94 ⓘ
1
CWE-23
Unknown Weakness Type
1 occurrence in Esm.sh CVEs (17% of total)
CWE-23 ⓘ
1
CWE-24
Unknown Weakness Type
1 occurrence in Esm.sh CVEs (17% of total)
CWE-24 ⓘ
1
▸Company Profile

Esm.sh is a content delivery network and package registry that serves JavaScript modules from npm as ES modules, enabling efficient dependency management for modern web applications. It is significant in the cybersecurity landscape as a widely used service for serving open-source packages, where vulnerabilities in its infrastructure or hosted packages could impact numerous downstream applications. The platform has a limited number of tracked CVEs, indicating a relatively low historical vulnerability disclosure rate.

▸Response Metrics
Est. MTTR ⓘ ~54 days (Good)
Mean Time To Remediate. Estimates days from CVE disclosure to patch.
Industry avg: ~60d (good) · 100-300d (poor) · 300d+ (critical)
CVE Trend ⓘ ↘ -50% better
CVE count 2026 vs 2025:  4 → 2 CVEs
Patch Speed ⓘ Poor (>65% open)
0% of CVEs still unpatched.  Excellent: <20% · Good: 20-40% · Avg: 40-65% · Poor: >65%
▸ Financial Risk Estimate
Est. GDPR Low
€600K
Est. GDPR High
€6.0M

Based on 0 critical CVEs, 0 CISA KEV, 100% unpatched. Model: GDPR Art.83 · not legal advice.

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