Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-110637— buildebooks before 0.2.2 OS Command Injection via kindlegen EPUB File Name

Quick assessment

Affected
wastemobile buildebooks
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 buildebooks 0.2.2 之前的版本中，lib/kindle.js 存在一个操作系统命令注入漏洞。攻击者可以通过向 kindlegen 传递由 child_process.exec 执行的精心构造的 EPUB 文件名来执行命令。攻击者可以构建一个带有恶意 front-matter 文件名或项目文件夹名称的书籍项目，并设置 kindle: true，从而以运行 buildebooks 的用户身份执行操作系统命令。

CVSS 7.8 · High EPSS 1.15% · P66

Affected Version Matrix 1

VendorProduct Version RangeStatus
wastemobile buildebooks < 0.2.2 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-110637

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
buildebooks before 0.2.2 OS Command Injection via kindlegen EPUB File Name
Source: CVE Program / CVE List V5
Vulnerability Description
buildebooks before 0.2.2 contains an OS command injection vulnerability in lib/kindle.js that allows attackers to execute commands by supplying a crafted EPUB file name passed to kindlegen via child_process.exec. Attackers can craft a book project with a malicious front-matter filename or project folder name and kindle: true to execute OS commands as the user running buildebooks.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
wastemobile buildebooks 0 ~ 0.2.2 -

II. Public POCs for CVE-2026-110637

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-110637

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-110637 (2)

Other References for CVE-2026-110637 (3)

IV. Related Vulnerabilities

Same weakness: CWE-78

V. Comments for CVE-2026-110637

No comments yet

Leave a comment