CVE-2024-14010Public exploit

Arbitrary command execution via PDF export preference

Published Dec 12, 2025 · Updated Dec 12, 2025

OS command injection in Typora 1.7.4 allows local users to execute arbitrary commands through the PDF export run-command setting. The run-command field stores attacker-supplied shell text and invokes it when the PDF export is saved. Access to the local desktop application and its export preferences is required; the published exploit demonstrates a reverse shell on Windows Server 2019.

CVSS severity8.5
High
EPSS probability1.15%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in Typora 1.7.4 allows local users to execute arbitrary commands through the PDF export run-command setting. The run-command field stores attacker-supplied shell text and invokes it when the PDF export is saved. Access to the local desktop application and its export preferences is required; the published exploit demonstrates a reverse shell on Windows Server 2019.

The record

CVE
CVE-2024-14010
Published
Dec 12, 2025
Updated
Dec 12, 2025
Vendor
Qiyun (Shanghai) Technology Ltd.
Product
Typora
Classifications
CWE-78, T1059
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 12, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 12, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.7.4

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Qiyun (Shanghai) Technology Ltd. · Typoraversion=1.7.4

Published CVSS scores

9.8VulnCheckCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.5VulnCheckCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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