blog-notebooklm
Query Google NotebookLM notebooks for source-grounded, citation-backed answers from user-uploaded documents. Manages notebook library, handles Google authentication, and supports smart discovery. Works standalone via /blog notebooklm or internally from blog-write and blog-researcher for source-grounded research context. Falls back gracefully when not configured. Use when user says "notebooklm", "notebook", "query notebook", "ask notebook", "notebook research", "source grounded research", "document query", "notebook library".
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Critical
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Security
1 critical severity finding. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.
E005: Suspicious download URL detected in skill instructions.
What this means
Detected a suspicious URL in the skill instructions that could lead the agent to download and execute malicious scripts or binaries. This includes links to executables from untrusted sources, typosquatting of official packages, URL shorteners that obscure the destination, and personal file hosting services.
Why it was flagged
The GitHub link points to an unusual/likely forked "patchright" repository by a suspicious-looking username (Kaliiiiiiiiii-Vinyzu) referenced by the setup script to install/modify browser tooling (an elevated supply‑chain/anti-detection risk), while the other URLs are official NotebookLM or benign diagnostic links.
Low
Low-risk findings.
2 low severity findings. 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
In `scripts/ask_question.py`, the required runtime workflow sends outsider-provided `--question` free text into a live browser session (`StealthUtils.human_type(...)` then `page.keyboard.press("Enter")`) to NotebookLM, and the extracted response text is ingested and returned (`latest.inner_text().strip()`).
W012: Unverifiable external dependency detected (runtime URL that controls agent).
What this means
The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.
Why it was flagged
The skill opens a real browser at runtime and navigates to user NotebookLM pages (e.g., "https://notebooklm.google.com" and "https://notebooklm.google.com/notebook/..."), scraping the notebook's responses which are then used as the agent's source-backed answers — i.e., remote NotebookLM content fetched at runtime directly controls the agent's output.
- Repository
- AgriciDaniel/claude-blog
- Commit
aec971a
- Audited
- Security analysis
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