CVE intelligence and bounded remediation

CVE-2025-57439 — Creacast Creabox Manager 4.4.4 contains a critical Remote Code Execution vulnerability accessible via the edit.php endpoint

High CVSS 8.8

Creacast Creabox Manager 4.4.4 contains a critical Remote Code Execution vulnerability accessible via the edit.php endpoint. An authenticated attacker can inject arbitrary Lua code into the configuration, which is then executed on the server. This allows full system compromise, including reverse shell execution or arbitrary command execution.

Severity
High
CVSS
8.8 (3.1)
Published
2025-09-22
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-94

Affected products

  • creacast / creabox_manager / 4.4.4

Matched remediation archetype

Command, code, expression, and template injection

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Check exposure

  • Trace untrusted values to process execution, interpreters, evaluators, template engines, dynamic imports, and administrative scripting features.
  • Determine whether the affected path is reachable across each trust boundary and which service account or host privilege it inherits.
  • Review configuration for optional execution features, unsafe compatibility modes, and shell invocation.

Remediate safely

  • Replace string-built commands or evaluated code with fixed operations and structured argument APIs that do not invoke a shell.
  • Use strict allowlists for operation identifiers and reject unexpected input before it reaches any interpreter.
  • Update the affected component and add inert regression tests covering metacharacters, encoding variants, and alternate request paths.

Authoritative sources

Complete CVE record and remediation plan

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