CVE-2026-44358

Espressif Shared GitHub DangerJS: Untrusted Search Path in DangerJS Action Entrypoint

State: Published
Severity: 8.2 High
Published: May 28, 2026
Updated: May 30, 2026
Reserved: May 5, 2026

Description

Espressif Shared GitHub DangerJS is a reusable GitHub Action CI DangerJS workflow for Espressif GitHub projects. Prior to 1.0.1, the action's entrypoint.sh invoked DangerJS from the caller's workspace after copying the fork's checkout into it, creating an untrusted search path for both binary resolution and Node.js module resolution. A fork pull request processed by a pull_request_target workflow could therefore cause fork-supplied code to execute inside the action container in place of the action's own code. This vulnerability is fixed in 1.0.1.

Scores

CVSS	Score	Vector	Source
3.1	8.2 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N	GitHub_M

Weaknesses

CWE-427 Uncontrolled Search Path Element
CWE-829 Inclusion of Functionality from Untrusted Control Sphere

Affected Products

Product	Versions
shared-github-dangerjsespressif	< 1.0.1Affected

References

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