PHP Vulnerability Responses by Company

株式会社microCMS

Japan-based services
Aliases / services
株式会社microCMS / マイクロCMS / ウォンタ株式会社 / Meyasubaco株式会社 / microCMS PHP SDK / microCMS
Official website
https://microcms.io/
Sources identifying the operating company

Each response applies only to its stated service scope. “Not listed” does not mean unpatched or unaffected.

Response status by service

microCMS admin, API and image delivery

Response status
No PHP; not affected
Response information checked
2026-10-28

Current re-audit: Official response verified · Research date: 2026-10-28

Headless CMS

The service infrastructure does not use PHP; admin, API and image delivery are unaffected.

Scope: Customer PHP sites and PHP SDK runtimes require separate assessment.

What users should do

No microCMS configuration change or update is needed.

Official service URL

Source URLs

  1. PHP vulnerability impact on microCMShttps://help.microcms.io/ja/knowledge/php-vulnerabilities-2026-10Response evidence
  2. Company and operator informationhttps://microcms.co.jp/companyService and operation documentation

microCMS PHP SDK (OSS)

Response status
Check the customer's runtime
Response information checked
2026-10-28

Current re-audit: Official response verified · Research date: 2026-10-28

The SDK runs in the customer's PHP environment; assessment depends on PHP version and execution conditions.

Scope: SDK use alone does not establish exposure. This is separate from the managed microCMS API/admin assessment.

What users should do

Check the PHP runtime and hosting provider's patch status.

Source URLs

  1. PHP vulnerability impact on microCMShttps://help.microcms.io/ja/knowledge/php-vulnerabilities-2026-10Response evidence
  2. Company and operator informationhttps://microcms.co.jp/companyService and operation documentation
Related official sources
  1. PHP vulnerability impact on microCMSOfficial notice
  2. Company and operator informationOfficial information directory

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