CVE-2026-63722 HIGH

CVE-2026-63722: ICEcoder 8.1 Unauthenticated RCE via terminal-xhr.php

Vendor Icecoder
Product ICEcoder
Weakness CWE-306 · Missing auth
Published August 19, 2026
Last update August 20, 2026

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

ICEcoder 8.1 contains an unauthenticated remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary OS commands by chaining an authentication bypass, CSRF validation bypass, and unsanitized command execution. Attackers can send a single HTTP POST request to the terminal endpoint with a password parameter to bypass authentication, a non-empty csrf parameter to skip CSRF validation, and an arbitrary command string passed directly to proc_open() to achieve remote code execution as the web-server user.

Key dates

02Disclosure timeline

August 19, 2026 CVE published
August 20, 2026 Record updated

Related vulnerabilities

04Related CVE