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⚠ Low Risk — Risk Score 12/100
Last scan:21 hr ago Rescan
12 /100
media-cluster
Crawls Chinese social media platforms (Xiaohongshu, Douyin, Weibo, Bilibili, etc.) by keyword, generates Markdown reports, and produces voice summaries via TTS API
A legitimate social media crawling skill that scrapes Chinese platforms, generates reports, and synthesizes voice summaries via a documented third-party TTS API, with no hidden malicious behavior detected.
Skill Namemedia-cluster
Duration41.9s
Enginepi
✓
Safe to install
Approve for use. Monitor `senseaudio.cn` external API calls for unexpected data exfiltration; pin pip dependencies in setup_env.sh before production deployment.

Findings 3 items

Severity Finding Location
Low
Unpinned pip dependencies Supply Chain
setup_env.sh installs requirements.txt without version pins or hash verification, which could allow a compromised or malicious package to be pulled at install time.
pip install -r requirements.txt
→ Pin dependencies with specific versions (e.g., pip install -r requirements.txt --require-hashes) or use a lock file. Consider using a private PyPI mirror for production.
 scripts/setup_env.sh:22
Low
Unverified remote Git clone Supply Chain
ensure_mediacrawler.sh clones MediaCrawler from github.com at runtime without commit hash pinning. While the target is a known legitimate repo, a compromised branch or tag could be introduced.
git clone "$REPO_URL" "$MEDIACRAWLER_DIR"
→ Pin to a specific commit hash: git clone ... && cd MediaCrawler && git checkout <hash>. Alternatively, bundle MediaCrawler with the skill package.
 scripts/ensure_mediacrawler.sh:16
Low
External API call to senseaudio.cn without data flow audit Data Exfil
The skill sends voice script text to senseaudio.cn/api. No evidence of credential or data exfiltration, but the external call is not fully auditable.
r = requests.post(SENSEAUDIO_TTS_URL, json=payload, headers=headers, timeout=60)
→ Verify that only voice script text (not scraped content) is sent to the API. Consider self-hosting TTS or using a fully local TTS solution to eliminate external dependency.
 scripts/summarize_and_voice.py:138
ResourceDeclaredInferredStatusEvidence
Filesystem READ READ ✓ Aligned SKILL.md declares reading data files from MediaCrawler/data/; scripts/summarize_…
Filesystem WRITE WRITE ✓ Aligned SKILL.md declares writing reports and MP3 files; scripts/summarize_and_voice.py:…
Shell WRITE WRITE ✓ Aligned SKILL.md declares shell script execution for conda/pip/playwright; setup_env.sh …
Network READ READ ✓ Aligned SKILL.md declares senseaudio.cn TTS API calls; summarize_and_voice.py:25 sets AP…
Environment READ READ ✓ Aligned SKILL.md declares reading SENSEAUDIO_API_KEY env var; summarize_and_voice.py:228…
5 findings
🔗
Medium External URL 外部 URL
https://senseaudio.cn/platform/api-key
SKILL.md:35
🔗
Medium External URL 外部 URL
https://senseaudio.cn/docs/
SKILL.md:119
🔗
Medium External URL 外部 URL
https://www.xiaohongshu.com/explore/...
SKILL.md:157
🔗
Medium External URL 外部 URL
https://senseaudio.cn/docs/text_to_speech_api
SKILL.md:197
🔗
Medium External URL 外部 URL
https://api.senseaudio.cn
scripts/summarize_and_voice.py:25

File Tree

4 files · 22.1 KB · 554 lines
Python 1f · 303L Markdown 1f · 197L Shell 2f · 54L
├─ ▾ 📁 scripts
│ ├─ 🔧 ensure_mediacrawler.sh Shell 19L · 630 B
│ ├─ 🔧 setup_env.sh Shell 35L · 1.1 KB
│ └─ 🐍 summarize_and_voice.py Python 303L · 11.1 KB
└─ 📝 SKILL.md Markdown 197L · 9.4 KB

Dependencies 2 items

PackageVersionSourceKnown VulnsNotes
requests * pip No Imported in summarize_and_voice.py but installed with unpinned version in setup_env.sh
MediaCrawler requirements.txt unpinned pip No Cloned from GitHub and installed via pip install -r requirements.txt without version pins

Security Positives

✓ No credential harvesting — API key is only read from environment and used only for TTS authentication
✓ No sensitive path access — no access to ~/.ssh, ~/.aws, .env, or similar credential paths
✓ No obfuscation — all code is plain text, no base64, eval, or encoded payloads
✓ No reverse shell or C2 communication — network calls only go to documented senseaudio.cn API
✓ Subprocess usage is documented and limited to audio playback and legitimate CLI tools (afplay, paplay, aplay, ffplay)
✓ Report generation reads only from the declared data directory and produces output locally
✓ No hidden functionality — all behavior matches the SKILL.md documentation