The Agent Skills Directory

[PROMPT_INJECTION]: The skill explicitly instructs the agent to modify its own SKILL.md file under the 'Self-Evolving Skill' and 'Post-Execution Reflection' sections. Specifically, it tells the agent to 'fix this file immediately' if issues are found. This autonomous self-modification capability can be exploited to persist malicious instructions or bypass original constraints if the agent's session is compromised.
[COMMAND_EXECUTION]: The skill relies on the Bash tool to execute several shell commands, including environment management via 'mise' and repository analysis via 'gitnexus'. This provides a broad attack surface if the inputs to these commands were ever influenced by untrusted data.
[INDIRECT_PROMPT_INJECTION]: The skill is vulnerable to indirect injection because it ingests and processes data from the local codebase via the gitnexus CLI queries.
Ingestion points: The agent reads and processes output from gitnexus status and gitnexus cypher commands in SKILL.md.
Boundary markers: There are no boundary markers or instructions to ignore embedded commands within the data returned by the CLI tools.
Capability inventory: The agent has access to the Bash tool, allowing it to execute arbitrary shell commands based on its interpretation of the data.
Sanitization: The skill lacks any sanitization or validation logic for the data returned from the GitNexus knowledge graph before it is presented or acted upon.

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