OS Command Injection in ICEcoder Web Development Tool
CVE-2026-64837

8.7HIGH

Key Information:

Vendor

Icecoder

Status
Icecoder
Vendor
CVE Published:
10 September 2026

What is CVE-2026-64837?

ICEcoder versions up to 8.1 are vulnerable to an OS command injection flaw due to the improper handling of filesystem paths in lib/properties.php. Authenticated users can exploit this issue by creating directories with specially crafted names containing shell metacharacters. This vulnerability allows attackers to invoke arbitrary commands as the web-server user by using the popen() function, potentially compromising the web application's security and integrity.

Affected Version(s)

ICEcoder 8.0 <= 8.1

References

https://github.com/icecoder/ICEcoder
product
https://github.com/Caycon/cve-advisories/blob/main/2026/I...
third-party-advisory
https://github.com/icecoder/ICEcoder/blob/4a61847ef7bb036...
technical-description

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

ByteMe.Red
.