CVE-2025-50180Disclosure(esm / esm.sh)

LOWCVSS 7.5 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

esm.sh is a no-build content delivery network (CDN) for web development. In version 136, esm.sh is vulnerable to a full-response SSRF, allowing an attacker to retrieve information from internal websites through the vulnerability. Version 137 fixes the vulnerability.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-918

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • esm.sh

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
Products
esm.sh

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-02-28: 1Technical Details · 2026-02-28: 102-28
Signal classification1 categories
Disclosure
1100.0%
Referenced assets2 URLs
By indicator
Full discourse1 post
  • CVE@CVEnew
    Disclosure

    CVE-2025-50180 http://esm.sh is a no-build content delivery network (CDN) for web development. In version 136, http://esm.sh is vulnerable to a full-response SSRF, allowing an attacker to retriev… https://www.cve.org/CVERecord?id=CVE-2025-50180

    Post summary

    The post reports that CVE‑2025‑50180 affects esm.sh v136, enabling a full‑response SSRF, but provides no PoC, exploit, patch, or evidence of active exploitation.

    00000385
    56.6K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appesmesm.sh---

Explore more