{"id":"CVE-2026-48546","summary":"KanaDojo \u003c 0.1.18 Sandbox Escape RCE via messages.cjs","details":"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.","modified":"2026-07-16T03:31:07.916799074Z","published":"2026-06-11T17:53:32.091Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-693"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/48xxx/CVE-2026-48546.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/48xxx/CVE-2026-48546.json"},{"type":"ADVISORY","url":"https://github.com/lingdojo/kana-dojo/releases/tag/v0.1.18"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-48546"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/kanadojo-sandbox-escape-rce-via-messages-cjs"},{"type":"FIX","url":"https://github.com/lingdojo/kana-dojo/commit/31b85a5d7c4b323ddeba3b2dc5e7807558710544"},{"type":"PACKAGE","url":"https://github.com/lingdojo/kana-dojo"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/lingdojo/kana-dojo","events":[{"introduced":"0"},{"fixed":"6a94e30e6b8d881caff8d1d756465410e6560f09"},{"fixed":"31b85a5d7c4b323ddeba3b2dc5e7807558710544"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"0.1.18"}],"source":["DESCRIPTION","REFERENCES"]}}],"versions":["v0.1.18","v0.1.17"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-48546.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"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"}]}