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wx-mp-publisher

Render and publish Markdown articles to WeChat Official Account (公众号) draft box via wiseflow-relay. Supports multi-account (alias) and image-only posts (小绿书). Credentials stored locally in accounts.json; relay is stateless.

61

Quality

73%

Does it follow best practices?

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SecuritybySnyk

Critical

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tessl review fix ./crews/main/skills/wx-mp-publisher/SKILL.md
SKILL.md
Quality
Evals
Security

Security

2 findings: 1 critical severity, 1 high severity. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.

Critical

E006: Malicious code pattern detected in skill scripts.

What this means

Detected high-risk code patterns in the skill content — including its prompts, tool definitions, and resources — such as data exfiltration, backdoors, remote code execution, credential theft, system compromise, supply chain attacks, and obfuscation techniques.

Why it was flagged

The skill deliberately collects WeChat credentials (AppSecret) and user content (markdown, images, custom CSS) and transmits them to an external relay service (relay.openclaw-for-business.com / IP 123.60.18.144) authenticated by OFB_KEY, which constitutes credential exfiltration and a high-risk backchannel.

Report incorrect finding
High

W007: Insecure credential handling detected in skill instructions.

What this means

The skill handles credentials insecurely by requiring the agent to include secret values verbatim in its generated output. This exposes credentials in the agent’s context and conversation history, creating a risk of data exfiltration.

Why it was flagged

The skill explicitly instructs the agent to prompt for AppID/AppSecret from the user and write them into accounts.json (and mentions credentials are relayed), which requires the LLM to accept and embed secret values verbatim, creating an exfiltration risk.

Repository
TeamWiseFlow/xiaobei
Audited
Security analysis
Snyk

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