Is book-to-learn safe to install?

book-to-learn was flagged as CRITICAL RISK (risk score 536.6) with 79 findings detected across 17 files. Review the findings before installing.

What security issues were found in book-to-learn?

Sigil detected 79 findings in book-to-learn, including patterns related to network_exfil, code_patterns, obfuscation. See the full scan report for details.

Scans/clawhub/book-to-learn

book-to-learn

clawhub

Summary

book-to-learn v1.4.1 was classified as CRITICAL RISK with a risk score of 536.6. Sigil detected 79 findings across 17 files, covering phases including network exfiltration, code patterns, obfuscation. Review the findings below before installing this package.

Package description: 把任意一本书分解成日常学习任务，每日推送一张知识点卡片。支持中英文书籍（PDF/DOCX/HTML/EPUB/TXT），拆解为知识点后每日推送。英文书自动联网核对术语并实时翻译；中文书无翻译环节。四种推送模板：PDF标准卡片、PDF大字闪卡、飞书交互卡片、飞书卡片+图片补充。提示词与数据分离，可自由变体为单词学习、诗词海报、新闻讲解等任务。

CRITICAL RISK(536.6)

v1.4.1

30 August 2026, 03:51 UTC

by Sigil Bot

Risk Score

536.6

Findings

Files Scanned

Provenance

Registry

https://clawhub.com/skills/book-to-learn

Scanned From

https://clawhub.ai/api/v1/download?slug=book-to-learn&version=1.4.1

Findings by Phase

•

Phase Ordering

Phases are ordered by criticality, with the most dangerous at the top. Click any phase header to expand or collapse its findings. Critical phases are expanded by default.

Badge

Markdown

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HTML

<a href="https://sigilsec.ai/scans/BB53354C-C333-4881-870C-2F21467E6247"><img src="https://sigilsec.ai/badge/clawhub/book-to-learn" alt="Sigil Scan"></a>

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