PHP Vulnerability Responses by Company

kiseeeen

Japan-based services
Aliases / services
kiseeeen / 株式会社kiseeeen
Official website
https://kiseeeen.co.jp/

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

Response status by service

Listed services and systems

Response status
Updates completed in some environments; hosting fix pending
Response information checked
2026-10-27 Rechecked: 2026-10-27

Web development, operations and company websites operated by kiseeeen.

On October 22, the company moved its blog from PHP 8.1 to 8.4, updated WordPress and checked rendering. Its Ubuntu 24.04 test VPS also received a fixed package. The corporate contact form was still awaiting its hosting provider's fix.

What users should do

Ask the company about the contact form's status. The blog notice does not identify the full PHP 8.4 patch version, so the branch number alone does not establish patch installation.

Official service URL

Source URLs

  1. PHP2Shell response and scopehttps://kiseeeen.co.jp/wp/php2shell/Response evidence
  2. Operating entityhttps://kiseeeen.co.jp/Service and operation documentation
Related official sources
  1. PHP2Shell response and scopeOfficial notice
  2. Operating entityOfficial information directory

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