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CVE-2026-64837— ICEcoder through 8.1 OS Command Injection via lib/properties.php

Quick assessment

Affected

ICEcoder ICEcoder

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.

ICEcoder是ICEcoder个人开发者开源的一款基于浏览器的代码编辑工具。 ICEcoder 8.1及之前版本存在命令注入漏洞，该漏洞源于lib/properties.php中将未转义的文件系统路径传入shell命令，经过身份验证的用户可通过创建包含shell元字符的目录并访问Properties功能注入OS命令，进而通过popen()以Web服务器用户身份执行任意命令。

CVSS 8.8 · High EPSS 0.81% · P57 Updated Sep 10, 2026

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter

Affected Version Matrix 1

Vendor	Product	Version Range	Status
ICEcoder	ICEcoder	`8.0≤ 8.1`	affected

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I. Basic Information for CVE-2026-64837

Vulnerability Information

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Vulnerability Title

ICEcoder through 8.1 OS Command Injection via lib/properties.php

Source: CVE Program / CVE List V5

Vulnerability Description

ICEcoder through 8.1 passes an unescaped filesystem path into a shell command in lib/properties.php, allowing authenticated users to inject OS commands through directory names. Attackers can create directories with shell metacharacters in their names and access the Properties function to execute arbitrary commands as the web-server user via popen().

Source: CVE Program / CVE List V5

CVSS Information

CVSS:3.1/AV:N/AC:L/PR:L/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

Vulnerability Title

ICEcoder 命令注入漏洞

Source: CNNVD (China National Vulnerability Database)

Vulnerability Description

Source: CNNVD (China National Vulnerability Database)

CVSS Information

N/A

Source: CNNVD (China National Vulnerability Database)

Vulnerability Type

N/A

Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
ICEcoder	ICEcoder	8.0 ~ 8.1	-

II. Public POCs for CVE-2026-64837

#	POC Description	Source Link	Shenlong Link

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2026-64837

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Patches & Fixes for CVE-2026-64837 (2)

🔗 ICEcoder/lib/properties.php at 4a61847ef7bb0360735cf1d55c45e5de9746e24e · icecoder/ICEcoder · GitHub technical-description
🔗 cve-advisories/2026/ICEcoder/CVE-2026-64837.md at main · Caycon/cve-advisories · GitHub Read full article third-party-advisory

Vendor Advisories for CVE-2026-64837 (1)

🔗 ICEcoder through 8.1 OS Command Injection via lib/properties.php | Advisories | VulnCheck third-party-advisory

https://www.cve.org/CVERecord?id=CVE-2026-64837

Same Patch Batch · ICEcoder · 2026-09-10 · 3 CVEs total

CVE-2026-64836	8.8 HIGH	ICEcoder through 8.1 Path Traversal via Ineffective File::check() Confinement
CVE-2026-64838	8.3 HIGH	ICEcoder through 8.1 Path Traversal via oldFileName Parameter

IV. Related Vulnerabilities

Same product: ICEcoder

Same vendor: ICEcoder

Same weakness: CWE-78