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⚠ Suspicious — Risk Score 50/100
Last scan:23 hr ago Rescan
50 /100
promptbuddy
智能 Prompt 优化工具 - A prompt optimization skill that transforms user queries into structured prompts
Skill is documentation-only with no implementation files, yet declares execution of an external Python script that doesn't exist in the package, creating an unverified execution vector.
Skill Namepromptbuddy
Duration41.0s
Enginepi
⚠
Use with caution
Do not use until: (1) Implementation scripts are bundled and verifiable, (2) Script integrity is verified, (3) Permissions are explicitly declared, (4) The 'global forced execution' behavior is justified and documented.

Attack Chain 4 steps

◎
Entry User installs skill expecting prompt optimization
SKILL.md:1
⬡
Escalation Attacker places malicious script at ~/.openclaw/workspace/skills/promptbuddy/scripts/smart_engine.py
SKILL.md:8
⬡
Escalation Skill executes external Python script on every user input
SKILL.md:8
◉
Impact Malicious script can exfiltrate data, execute arbitrary code, or harvest credentials
~/.openclaw/workspace/skills/promptbuddy/scripts/smart_engine.py

Findings 4 items

Severity Finding Location
High
Missing Implementation Files Doc Mismatch
The skill declares execution of 'scripts/smart_engine.py' but this script does not exist in the package. Users install this skill expecting prompt optimization, but the actual behavior depends entirely on an external script at ~/.openclaw/workspace/skills/promptbuddy/scripts/smart_engine.py that could be replaced with arbitrary code.
cd ~/.openclaw/workspace/skills/promptbuddy && python3 scripts/smart_engine.py -f json
→ Either include the script in the package with integrity verification, or remove this skill until proper bundling is implemented.
 SKILL.md:8
Medium
Undeclared Shell Execution Priv Escalation
The skill instructs the AI agent to execute shell commands (python3) without declaring shell:WRITE in any allowed-tools section. This is hidden functionality that operates outside the declared capability model.
cd ~/.openclaw/workspace/skills/promptbuddy && python3 scripts/smart_engine.py -f json "用户输入"
→ Declare shell:WRITE permission explicitly if shell execution is required, or remove the execution requirement.
 SKILL.md:8
Medium
Hardcoded Framework Path Access Sensitive Access
The skill references a specific framework installation path (~/.openclaw) without declaring filesystem access to this path. This path could contain sensitive configuration or user data.
~/.openclaw/workspace/skills/promptbuddy
→ Declare filesystem:READ permission for the required paths, or use a sandboxed execution environment.
 SKILL.md:8
Low
No declared allowed-tools section Doc Mismatch
The SKILL.md lacks a standard 'allowed-tools' section that would declare required permissions. According to the capability model, this should map Bash to shell:WRITE.
--- name: promptbuddy
→ Add a proper allowed-tools declaration at the top of SKILL.md.
 SKILL.md:1
ResourceDeclaredInferredStatusEvidence
Shell NONE WRITE ✓ Aligned SKILL.md: Executes 'python3 scripts/smart_engine.py' without declaring shell:WRI…
Filesystem NONE READ ✓ Aligned SKILL.md: References ~/.openclaw/workspace/skills/promptbuddy path without permi…

File Tree

1 files · 5.1 KB · 145 lines
Markdown 1f · 145L
└─ 📝 SKILL.md Markdown 145L · 5.1 KB

Security Positives

✓ No malicious code directly present in the package
✓ No credential harvesting observed
✓ No network exfiltration detected in documentation
✓ No base64-encoded payloads or obfuscation techniques found