CVE-2026-110647— Turnpress through 0.4.2 OS Command Injection via Crafted .docx File Names
Quick assessment
Affected
jinghaihan turnpress
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.
Turnpress 0.4.2 及之前版本存在操作系统命令注入漏洞，攻击者可通过提供名称经过精心构造的 .docx 文件，执行任意 shell 命令。 中的 函数使用 调用 pandoc，并设置 ，导致在转换或创建文档过程中， 路径参数中的 shell 元字符会在受害者权限下被执行。
Affected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| jinghaihan | turnpress | ≤ 0.4.2 |
affected |
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I. Basic Information for CVE-2026-110647
Vulnerability Information
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Vulnerability Title
Turnpress through 0.4.2 OS Command Injection via Crafted .docx File Names
Source: CVE Program / CVE List V5
Vulnerability Description
Turnpress through 0.4.2 contains an OS command injection vulnerability that allows attackers to execute shell commands by supplying .docx files with crafted names. The convertDocxToHtml function in src/converter.ts invokes pandoc through execa with shell:true, so shell metacharacters in the --docx path run with the victim's privileges during convert or create.
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 |
|---|---|---|---|---|
| jinghaihan | turnpress | 0 ~ 0.4.2 | - |
|
II. Public POCs for CVE-2026-110647
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2026-110647 (1)
Other References for CVE-2026-110647 (2)
-
turnpress/src/converter.ts at v0.4.2 · jinghaihan/turnpress · GitHub technical-description
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V. Comments for CVE-2026-110647
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