Caveat verdict

multi-device-sync-github

45
🟠 Risky
Significant risk patterns flagged — automated deep scan, not behavioral proof.

Accesses agent memory/notes AND makes external network calls

The recommended quick-start installation method uses `curl -fsSL https://raw.githubusercontent.com/RegulusZ/multi-device-sync-github/main/install.sh | bash`, which executes remotely fetched code; while the skill's core sync purpose is legitimate, this install pattern is a concrete risky execution sink.

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
60
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 critical

Accesses agent memory/notes AND makes external network calls — may leak personal data

LLM02 · LLM07 · ASI03 · ASI06

Capability combination high

Accesses agent memory AND makes external network calls — may leak conversation history

LLM02 · LLM07 · ASI06

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

Accesses agent memory/configuration files

agent_memory

Findings (5)

Pattern match critical

Pipe-to-shell pattern (curl | sh) — supply chain attack vector

SKILL.md · code · curl -fsSL https://raw.githubusercontent.com/RegulusZ/multi-device-sync-github/m

Pattern match critical

Pipe to bash — executes piped content as shell commands

SKILL.md · code · | bash

Pattern match high

References sudo — requests elevated privileges

SKILL.md · code · sudo

Pattern match high

apt-get install — installs system packages

SKILL.md · code · apt-get install

Pattern match medium

References agent memory files

SKILL.md · code · MEMORY.md

Why the tier is capped

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

Permissions & capabilities

No declared permissions — minimal attack surface.

package_installnetwork_outagent_memory
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