PHP Vulnerability Responses by Company

Tokyo Seitoku Gakuen

Japan-based services
Aliases / services
学校法人東京成徳学園 / 東京成徳大学中学・高等学校 / Tokyo Seitoku Gakuen
Official website
https://www.tokyoseitoku.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
Integrated school website addressed
Response information checked
2026-10-27 Rechecked: 2026-10-27

Educational corporation; integrated junior/senior high school website.

On October 23, the school reported completed PHP measures for its website after confirmation with the relevant providers.

What users should do

Use the integrated school's official website.

Official service URL

Source URLs

  1. PHP vulnerability responsehttps://www.tokyoseitoku.jp/js/news/2026/10/23094051.htmlResponse evidence
  2. Organization and operator informationhttps://www.tokyoseitoku.jp/js/news/2023/11/28092719.htmlService and operation documentation
Related official sources
  1. PHP vulnerability responseOfficial notice
  2. Organization and operator informationOfficial information directory

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