The Agent Skills Directory

[COMMAND_EXECUTION]: The skill's preamble executes a shell script located at a relative path outside the immediate skill directory (../../check-update.sh). This behavior occurs automatically when the skill is initialized, which could lead to unintended execution if the environment or the target script is compromised.
Evidence found in SKILL.md under the Preamble section:
bash "$(dirname "${BASH_SOURCE[0]}")/../../check-update.sh" 2>/dev/null || true
[PROMPT_INJECTION]: The skill is susceptible to indirect prompt injection. It collects free-text input from users (e.g., product vision, strategic goals) and interpolates this data directly into a markdown document using the Write tool without sanitization or boundary markers.
Ingestion points: User input via AskUserQuestion at Steps 1 through 4.
Boundary markers: Absent. Data is interpolated directly into templates (e.g., {VISION}).
Capability inventory: The agent has access to Bash, Write, and Read tools.
Sanitization: None detected. Malicious instructions embedded in user-provided vision or goal descriptions could influence downstream tasks when the generated 产品路线图.md is later read by the agent or other skills.
[REMOTE_CODE_EXECUTION]: While no remote URLs are directly downloaded or piped to a shell, the execution of the local check-update.sh script represents a risk of local code execution that depends on the integrity of the surrounding file system structure.

pm-roadmap