openspace

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

• Third-party content exposure detected (medium risk: 0.30). At runtime, OpenSpace/its copied host skills (skill-discovery and delegate-task) ingest the contents of discovered local SKILL.md files from OPENSPACE_HOST_SKILL_DIRS (default $HOME/.agents/skills), which an outsider can potentially influence by posting/uploading or otherwise introducing free text into that skills directory/feed.

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

• Potentially malicious external URL detected (high risk: 0.90). The installer and instructions (e.g., scripts/install-openspace.sh and SKILL.md) perform a runtime git clone of https://github.com/HKUDS/OpenSpace.git (also referenced as https://github.com/HKUDS/OpenSpace) and then pip install -e against that checkout, meaning remote code is fetched at runtime and executed/installed, so this URL is a required runtime dependency that controls executed code.