High 7.8Published Oct 14, 2026

CVE-2026-110647Turnpress through 0.4.2 OS Command Injection via Crafted .docx File Names

Updated under an hour ago (2026-10-19 09:10 UTC)

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It affects jinghaihan turnpress. Add what you run to find out whether that includes you.

EPSS puts the chance of exploitation in the next 30 days at 1.04%, higher than 63% of scored CVEs.

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Exploited in the last 30 days

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.

CVSS: 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-78
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): 1.04% (percentile 63)
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Oct 14, 2026
First seen by InfoSec Signals: Oct 14, 2026

Affected products

Affected products

jinghaihan turnpress jinghaihan:turnpress (from the name)	through 0.4.2	CNA record

References

https://github.com/jinghaihan/turnpress/pull/2patch, issue-tracking
https://github.com/jinghaihan/turnpress/blob/v0.4.2/src/converter.ts#L33-L61technical-description
https://www.vulncheck.com/advisories/turnpress-through-0.4.2-os-command-injection-via-crafted-docx-file-namesthird-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.