PHP Vulnerability Responses by Company

Protagonist

Global hosting
Aliases / services
Protagonist / protagonist.nl / Protagonist B.V.
Official website
https://www.protagonist.nl/

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

Response status by service

Plesk hosting

Response status
Not listed
Response information checked
2026-10-27

Current re-audit: Official sources searched; no response found · Research date: 2026-10-27

The reviewed KB, blog, newsletters and targeted searches yielded no incident response notice. The KB describes general PHP version switching.

Scope: No notice found does not establish patching or exposure.

What users should do

Back up and check compatibility before changing PHP in Plesk. Ask support which fixed build serves your domain.

Official service URL

Source URLs

  1. Protagonist: PHP configuration and managementhttps://www.protagonist.nl/support/kb/website/php-versie-upgradenService and operation documentation
  2. https://www.protagonist.nl/bloghttps://www.protagonist.nl/blogService and operation documentation
  3. https://www.protagonist.nl/nieuwsbrievenhttps://www.protagonist.nl/nieuwsbrievenService and operation documentation
Related official sources
  1. Protagonist: PHP configuration and managementOfficial information directory
  2. Protagonist: operating-company informationOfficial information directory

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