se-dev-mod

CRITICAL E005: Suspicious download URL detected in skill instructions.

• Suspicious download URL detected (high risk: 0.80). Most URLs are benign PyPI package files, but a few are direct installer scripts/executables from third-party domains (astral.sh install scripts and a frippery.org busybox .exe) which are high-risk when fetched-and-executed.

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

• Third-party content exposure detected (medium risk: 0.30). The outsider-authored text is mod source code coming from user’s installed Steam Workshop mods or locally installed mods: at runtime prepare/index_mods.py parses *.cs files under the workshop/local mods paths and reads the contents into the indexer (FileProcessor.process_file reads source_code = f.read()), so a user can supply poison by publishing a malicious mod.

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

• Potentially malicious external URL detected (high risk: 0.90). The skill's prepare scripts fetch and execute remote installers at runtime (curl/wget piped to sh and PowerShell Invoke-RestMethod piped to iex) from https://astral.sh/uv/install.sh and https://astral.sh/uv/install.ps1 and also download busybox from https://frippery.org/files/busybox/busybox64u.exe, which are runtime remote-code fetches required for setup.