lychee link checking action checks links in Markdown, HTML, and text files using lychee. Prior to version 2.0.2, there is a potential attack of arbitrary code injection vulnerability in lychee-setup of the composite action at action.yml. This issue has been patched in version 2.0.2.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 28 Aug 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 28 Aug 2025 15:00:00 +0000

Type Values Removed Values Added
Description lychee link checking action checks links in Markdown, HTML, and text files using lychee. Prior to version 2.0.2, there is a potential attack of arbitrary code injection vulnerability in lychee-setup of the composite action at action.yml. This issue has been patched in version 2.0.2.
Title lychee-action vulnerable to arbitrary code injection in composite action
Weaknesses CWE-94
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-08-28T20:11:46.131Z

Reserved: 2024-10-09T22:06:46.170Z

Link: CVE-2024-48908

cve-icon Vulnrichment

Updated: 2025-08-28T20:11:38.799Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-08-28T15:15:42.390

Modified: 2025-08-29T16:24:29.730

Link: CVE-2024-48908

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.