The skill is vulnerable to remote code execution
Claims to do
OKR Tracker: Define, track, and report on OKRs (Objectives and Key Results). Maintains a living document of organizational objectives with measurable key results, tracks progress against evidence from Asana and daily logs, and generates stakeholder-ready summaries.
Actually does
The skill reads and writes Markdown files in `~/.second-brain/vault/product/okrs/` to manage OKRs. It uses MCP tools (`list_tasks`, `list_prs`, `search_memory`) to gather progress evidence from Asana, GitHub, and daily logs, and `log_note` to record actions. It can also generate a Markdown report and potentially interact with Gmail to draft emails.
npx skills add https://github.com/viditparashar96/second-brain-claudeThe skill executes a `bash cat` command using a `<period-slug>` derived from user input. Without proper sanitization, an attacker can inject arbitrary shell commands, leading to remote code execution.
cat ~/.second-brain/vault/product/okrs/<period-slug>.md
The skill calls several 'MCP tools' (e.g., `list_tasks`, `list_prs`, `search_memory`, `log_note`). The security implications depend on the implementation of these external tools, which are not defined within this skill content.
Use the `list_tasks` MCP tool...; Use the `search_memory` MCP tool...; call the `log_note` MCP tool...
The skill writes user-provided content (OKR details, reports) to markdown files, and uses user-controlled input (e.g., `<period>`) in filenames. This could allow path traversal to write files outside the intended directory or content injection to poison the agent's RAG/knowledge base.
Store in vault file...; Save to: ~/.second-brain/vault/product/okrs/YYYY-MM-DD-<period>-report.md
[](https://mondoo.com/ai-agent-security/skills/github/viditparashar96/second-brain-claude/product-okr-tracker)<a href="https://mondoo.com/ai-agent-security/skills/github/viditparashar96/second-brain-claude/product-okr-tracker"><img src="https://mondoo.com/ai-agent-security/api/badge/github/viditparashar96/second-brain-claude/product-okr-tracker.svg" alt="Mondoo Skill Check" /></a>https://mondoo.com/ai-agent-security/api/badge/github/viditparashar96/second-brain-claude/product-okr-tracker.svgSkills can read files, run commands, and access credentials. Mondoo helps organizations manage the security risks of AI agent skills across their entire fleet.