CVE-2026-110647

High

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.

SeverityHigh

CVSS7.8

Exploit probability—

ProductJinghaihan Turnpress

PublishedOct 14, 2026

First seenOct 14, 2026

Weakness typeCWE-78OS command injection

How to fix

Patches

github.com/jinghaihan/turnpress/pull/2

Affected products

Product	Affected versions	Fixed in
jinghaihan turnpress	v ≤ 0.4.2	—

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