I will fix php2shell PHP vulnerability with an emergency patch and mitigation

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Mori Yuta
fix php2shell PHP vulnerability with an emergency patch and mitigation
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fix php2shell PHP vulnerability with an emergency patch and mitigation

About this gig

On Oct 20, 2026 the PHP team announced fixes for "php2shell" (CVE-2026-109618 / CVE-2026-109619, CVSS v4.0 9.2), a remote code execution flaw in Session Upload Progress (ext/session). Both mod_php and php-fpm are affected, so WordPress, Laravel and Symfony sites may be at risk.


Not sure if your site is affected, or nervous about touching server settings? I will handle it for you.


What I do:

  • Impact check: PHP version, SAPI (mod_php / php-fpm) and session settings
  • Interim mitigation until the patch is applied (e.g. session.upload_progress.enabled=0)
  • Patch: update to the fixed PHP release (control panel or SSH)
  • Fix errors caused by the update (deprecated functions, plugin issues)
  • Log review and file permission check

How I work:

  1. Send your hosting provider/plan, PHP version and site type
  2. I confirm the impact and scope before starting
  3. Full backup first, then mitigation and patch
  4. Test pages, forms and admin
  5. Written report of what I checked and changed

On shared hosting, PHP updates may be done by the host; I then verify your settings and the host's status.


I usually start within 24 hours. English and Japanese.

  • Platform

    • WordPress

  • Website type

    • E-Commerce store
    • Business
    • Landing page
    • Blog
    • Forms
Respect third-party rights

Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.

Get to know Mori Yuta

Mori Yuta

Shopify Developer for Store Fixes and Japanese Websites

5.0(1)
  • FromJapan
  • Member sinceJan 2026
  • Avg. response time3 hours
  • Last delivery3 weeks

  • Languages

    Japanese
Shopify and web specialist based in Japan. I help ecommerce brands and small businesses fix Shopify stores, improve product and collection pages, build clean landing pages, and prepare websites for Japanese customers. I can help with: - Shopify theme edits and layout fixes - Mobile responsive fixes - Landing pages for products and services - Japanese website localization and natural copy - Contact forms, basic SEO, and site QA I focus on clear communication, practical implementation, and desktop/mobile checks before delivery.

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