CVE-2025-59341CWE-23

Local File Inclusion in esm.sh

High · published September 17, 2025

CVSS v4.0
7.7
EPSS
2%
Percentile
76.1
In the wild
Unconfirmed
What it is

esm.sh is a nobuild content delivery network(CDN) for modern web development. In 136 and earlier, a Local File Inclusion (LFI) issue was identified in the esm.sh service URL handling. An attacker could craft a request that causes the server to read and return files from the host filesystem (or other unintended file sources).

The record
Technical detail
CVSS v4.0
7.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
EPSS
0.01636 · 76.1th percentile
Weakness
CWE-23 · Relative Path Traversal
Published
2025-09-17T17:55Z
EPSS history
Timeline
  • 17 SEP 17:55Z
    Local File Inclusion in esm.sh
    cvelistv5