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.
62
74%
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Critical
Do not install without reviewing
Fix and improve this skill with Tessl
tessl review fix ./crews/main/skills/wx-mp-publisher/SKILL.mdSecurity
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.
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
High risk: the skill intentionally collects WeChat AppID/AppSecret (and user content) and transmits them to an external relay service (and instructs users to send secrets to an "Agent"), which constitutes credential exfiltration and potential misuse.
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 asks the agent to prompt the user for AppID/AppSecret, write those values into accounts.json, and forwards credentials through the relay, which requires handling and transmitting secret values verbatim.
Low
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
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
SKILL 的运行工作流在发布时会直接读取用户提供的 Markdown 文件内容（`scripts/publish_wx_mp.py` 里 `md_path.read_text(...)`），并将其中的文本/图片引用打包并 POST 给 relay 接入点，从而使 LLM 处理到的自由文本来源属于可由外部用户作者控制。
- Repository
- TeamWiseFlow/xiaobei
- Commit
fdc03d6
- Audited
- Security analysis
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