KanaDojo before 0.1.18 contains a sandbox escape vulnerability that allows an attacker to execute arbitrary code by exploiting the explicit passing of the global require function into a Node.js vm.runInNewContext() sandbox context in the issue-auto-respond.yml workflow. Attackers can submit a pull request modifying messages.cjs to import arbitrary Node.js modules, bypassing sandbox restrictions and achieving remote code execution with full GitHub Actions runner privileges including access to AUTOMATION_PR_TOKEN.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
lingdojo kana-dojo affected
Version Status Constraints
0 affected < 0.1.18

No data.

No data.

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Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/lingdojo/kana-dojo/commit/31b85a5d7c4b323ddeba3b2dc5e7807558710544 cve-icon cve-icon
https://github.com/lingdojo/kana-dojo/releases/tag/v0.1.18 cve-icon cve-icon
https://www.vulncheck.com/advisories/kanadojo-sandbox-escape-rce-via-messages-cjs cve-icon cve-icon
History

Thu, 11 Jun 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Thu, 11 Jun 2026 18:00:00 +0000

Type Values Removed Values Added
Description KanaDojo before 0.1.18 contains a sandbox escape vulnerability that allows an attacker to execute arbitrary code by exploiting the explicit passing of the global require function into a Node.js vm.runInNewContext() sandbox context in the issue-auto-respond.yml workflow. Attackers can submit a pull request modifying messages.cjs to import arbitrary Node.js modules, bypassing sandbox restrictions and achieving remote code execution with full GitHub Actions runner privileges including access to AUTOMATION_PR_TOKEN.
Title KanaDojo < 0.1.18 Sandbox Escape RCE via messages.cjs
Weaknesses CWE-693
References
Metrics cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N'}

cvssV4_0

{'score': 8.5, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-06-11T18:50:40.797Z

Reserved: 2026-05-21T18:34:46.417Z

Link: CVE-2026-48546

cve-icon Vulnrichment

Updated: 2026-06-11T18:50:25.949Z

cve-icon NVD

Status : Deferred

Published: 2026-06-11T18:16:26.390

Modified: 2026-06-11T20:59:55.650

Link: CVE-2026-48546

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-11T20:30:28Z

Weaknesses