Submit #865262: automateyournetwork MCPyATS 0.1.4 Path Traversalinfo

Titleautomateyournetwork MCPyATS 0.1.4 Path Traversal
DescriptionThe GitHub project automateyournetwork/MCPyATS contains a path traversal or arbitrary file access vulnerability. Attacker-controlled path input is used for local file-system access without restricting the resolved path to an approved directory, allowing read or write access outside the intended workspace depending on the affected endpoint or tool. A local proof of concept confirmed the file access impact and the vendor was contacted through https://github.com/automateyournetwork/MCPyATS/issues/22. Public reproduction record: https://github.com/gongyanyugyy/public_exp/issues/43.
Source⚠️ https://github.com/automateyournetwork/MCPyATS/issues/22
User
 gongyanyu04 (UID 99193)
Submission06/22/2026 10:39 (2 months ago)
Moderation08/08/2026 11:56 (2 months later)
StatusAccepted
VulDB entry387174 [automateyournetwork MCPyATS up to 0.1.4 generate_mermaid_markdown index.ts processGenerateRequest folder/name path traversal]
Points20

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