CVE intelligence and bounded remediation

CVE-2024-28187 — SOY CMS is an open source CMS (content management system) that allows you to build blogs and online shops

High CVSS 7.2

SOY CMS is an open source CMS (content management system) that allows you to build blogs and online shops. SOY CMS versions prior to 3.14.2 are vulnerable to an OS Command Injection vulnerability within the file upload feature when accessed by an administrator. The vulnerability enables the execution of arbitrary OS commands through specially crafted file names containing a semicolon, affecting the jpegoptim functionality. This vulnerability has been patched in version 3.14.2. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Severity
High
CVSS
7.2 (3.1)
Published
2024-03-11
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-78

Affected products

  • saitodev / soy_cms

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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