Local File Inclusion in esm.sh_CVE-2025-59341

7.7 / 10

HIGH

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

Description

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).

Basic Information

ID CVE-2025-59341

Source GitHub_M

Published Sep 17, 2025 at 17:55

Modified Sep 17, 2025 at 18:09

Affected Product

Vendor esm-dev

Product esm.sh

Version <= 136

Affected Versions esm-dev esm.sh <= 136

CWE Classification

CWE-23

References

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    "published": "2025-09-17T17:55:25.827Z",
    "modified": "2025-09-17T18:09:50.796Z",
    "type": "cve",
    "title": "Local File Inclusion in esm.sh",
    "source": "GitHub_M",
    "references": "https://github.com/esm-dev/esm.sh/security/advisories/GHSA-49pv-gwxp-532r\nhttps://github.com/esm-dev/esm.sh/blob/c62f191d32639314ff0525d1c3c0e19ea2b16143/server/router.go#L1168",
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