flox-sharing
Sharing and composing Flox environments. Use for environment composition, remote environments, FloxHub, and team collaboration patterns.
79
73%
Does it follow best practices?
Impact
Pending
No eval scenarios have been run
Advisory
Suggest reviewing before use
Optimize this skill with Tessl
npx tessl skill review --optimize ./flox-plugin/skills/flox-sharing/SKILL.mdSecurity
2 findings — 2 medium severity. This skill can be installed but you should review these findings before use.
W011: Third-party content exposure detected (indirect prompt injection risk)
What this means
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Why it was flagged
Third-party content exposure detected (high risk: 0.90). The skill explicitly instructs fetching and activating remote environment definitions from FloxHub (e.g., "flox activate -r owner/environment-name", "flox pull owner/environment-name", and manifest [include] entries like { remote = "team/postgres" }), which are third‑party/.flox files (including hooks and services) that the agent must read and that can contain runnable instructions affecting behavior.
W012: Unverifiable external dependency detected (runtime URL that controls agent)
What this means
The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.
Why it was flagged
Potentially malicious external URL detected (high risk: 0.80). The skill instructs runtime fetching/activation of remote FloxHub environments (e.g., via "flox activate -r owner/environment-name" and includes remote entries like "team/postgres"), and those fetched .flox definitions can contain hooks/services that execute commands on activation, so the external content can directly execute code.
- Repository
- flox/flox-agentic
- Commit
32d3e1e
- Audited
- Security analysis
Is this your skill?
If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.