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CVE-2026-107699— ppt2png through 0.0.6 OS Command Injection via input and output paths

Quick assessment

Affected
tzwm ppt2png
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.

ppt2png 0.0.6 及更早版本存在操作系统命令注入漏洞，攻击者通过提供未经清理的输入或输出路径参数，可以执行操作系统命令。攻击者可以向 ppt2png.js 中调用 child_process.exec() 所传递的文件名中附加 Shell 元字符（例如“;”），从而以 Node.js 进程权限执行命令。

CVSS 9.8 · Critical

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter

Affected Version Matrix 1

VendorProduct Version RangeStatus
tzwm ppt2png ≤ 0.0.6 affected
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I. Basic Information for CVE-2026-107699

Vulnerability Information
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Vulnerability Title
ppt2png through 0.0.6 OS Command Injection via input and output paths
Source: CVE Program / CVE List V5
Vulnerability Description
ppt2png through 0.0.6 contains an OS command injection vulnerability that allows attackers to execute operating system commands by supplying unsanitized input or output path arguments. Attackers can append shell metacharacters such as ';' to file names passed to child_process.exec() in ppt2png.js, running commands with Node.js process privileges.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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
tzwm ppt2png 0 ~ 0.0.6 -

II. Public POCs for CVE-2026-107699

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-107699

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Other References for CVE-2026-107699 (4)

IV. Related Vulnerabilities

Same weakness: CWE-78

V. Comments for CVE-2026-107699

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