CVE-2026-81491: boxpositron with-context-mcp, обхождане на път

Описание

Оригинално описание

A flaw has been found in boxpositron with-context-mcp up to 3.0.7. This affects the function ingest_notes/teleport_notes/sync_notes/project_folder of the file src/index.ts. Executing a manipulation can lead to path traversal. It is possible to launch the attack remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Засегнати продукти

• boxpositron with-context-mcp: 3.0.0; 3.0.1; 3.0.2; 3.0.3; 3.0.4; 3.0.5; 3.0.6; 3.0.7

Вид слабост

• CWE-22 Неправилно ограничаване на път до позволена директория

История

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-81491
• https://nvd.nist.gov/vuln/detail/CVE-2026-81491
• https://vuldb.com/vuln/395981
• https://vuldb.com/vuln/395981/cti
• https://vuldb.com/cve/CVE-2026-81491
• https://vuldb.com/submit/887138
• http://github.com/boxpositron/with-context-mcp/issues/2