Caveat verdict

postiz

88
🟢 Trusted
No high-risk patterns surfaced by the deep scan — automated capability review, not behavioral proof.

Accesses credentials AND makes external network calls

Social media scheduling CLI (Postiz) that requires explicit authentication before any operations and works with user-provided API keys; all capabilities serve the transparent stated purpose of scheduling posts across 28+ platforms.

Automated static analysis — not a human review. Caveat flags capabilities, not confirmed intent, and can produce false positives. Disagree with this verdict? Use Dispute below.

0
security
50
transparency
70
maintenance

What it does

These are capability combinations: each listed behavior occurs in the skill, but Caveat detects co-occurrence — it does not verify that one flows into another. Read the code to confirm a live chain.

Capability combination high

Accesses credentials AND makes external network calls — potential credential theft

LLM02 · ASI03

Permission integrity

Makes network requests but does not declare curl/wget in required binaries

network_out

Installs packages at runtime — transitive dependencies are not auditable

package_install

Findings (4)

Pattern match critical

Possible hardcoded credential

QUICK_START.md · code · API_KEY="your_api_key_here

Pattern match high

Pipe to bash — executes piped content as shell commands

SKILL.md · prose · downgraded · | Bash

Pattern match high

Accesses shell history/config

HOW_TO_RUN.md · code · ~/.zshrc

Pattern match low

Popular HTTP library — network access

PROJECT_STRUCTURE.md · prose · downgraded · node-fetch

Why the tier is capped

Execution sink present in raw bytes (Hard Floor: class A/B/F). Final tier capped at Caution — cannot be lifted by any downgrade, example-payload opt-in, or allowlist.

Permissions & capabilities

Requires 2 environment variables. (1 sensitive: POSTIZ_API_KEY).

package_installnetwork_outcredential_access
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