PHP Vulnerability Responses by Company

Science for Education

Japan-based services
Aliases / services
一般社団法人教育のための科学研究所 / リーディングスキルテスト / RST / Science for Education
Official website
https://rst-web.s4e.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
RST website and testing available
Response information checked
2026-10-25 Rechecked: 2026-10-27

General incorporated association providing the Reading Skill Test.

The October 22 report states that emergency PHP vulnerability maintenance was performed on October 21 and that the website and testing are operating normally.

This recheck could not revalidate all listed information against current official sources. The previous verification date is retained. Check official notices or support for current availability and required action.

What users should do

Use the normal RST website for testing and procedures.

Official service URL

Source URLs

  1. PHP vulnerability responsehttps://rst-web.s4e.jp/blogs/blog_entries/view/258/5de02ea69e73a0dae199a6f706f770bd?frame_id=2928Response evidence
  2. Operator and related informationhttps://rst-web.s4e.jp/about-s4eService and operation documentation
Related official sources
  1. PHP vulnerability responseOfficial notice
  2. Operator and related informationOfficial information directory

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