Read and write Linear issues, comments, projects, cycles, users, documents, initiatives, milestones, and more via the Linear MCP server. Attach chat-uploaded screenshots to issues.
72
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High
Do not use without reviewing
Security
1 high severity finding. You should review these findings carefully before considering using this skill.
The skill handles credentials insecurely by requiring the agent to include secret values verbatim in its generated output. This exposes credentials in the agent’s context and conversation history, creating a risk of data exfiltration.
The attachments flow requires the model to read the prepare_attachment_upload response (which includes uploadRequest.headers) and then include those headers verbatim in a subsequent skill_run call, so the LLM must output presigned auth header values directly.
Low
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
SKILL.md routes required runtime actions through Linear MCP tools (e.g., list_issues/get_issue/list_comments/save_comment) which inherently read/write outsider-authored content such as issue comments and issue descriptions from a user’s Linear tenant via `mcp_call({server:"linear", ...})`.
6c5d85e
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