For WooCommerce, PHP2Shell remediation requires patching the PHP runtime. The application version helps identify compatibility blockers; it cannot establish exploitability or prove that either CVE is fixed.

WooCommerce - PHP compatibility for the PHP2Shell fix

Candidates match only this declaration against the first PHP2Shell fixes on supported branches. They do not establish tested compatibility, vendor support or a complete dependency match. PHP compatibility for the PHP2Shell fix ↗

Identify the PHP2Shell repair scope

Files and package identity

  • wp-content/plugins/woocommerce/woocommerce.php
  • wp-content/plugins/
  • wp-content/themes/

WooCommerce - Remove blockers to patch PHP2Shell

WooCommerce requires a compatible combination of WordPress, PHP, payment plugins and theme overrides. Preserve orders and coordinate a write freeze for final migration. Test the documented database update, HPOS compatibility, Action Scheduler and sandbox payment callbacks. Rolling back PHP alone cannot reverse a changed WooCommerce schema or restore orders written after a backup.

Dependencies and custom code to review

  • WordPress
  • WooCommerce
  • HPOS
  • woocommerce-gateway-*
  • woocommerce/templates/
  • Action Scheduler
  • webhooks
Official upgrade documentation ↗

Check site functions after the PHP2Shell fix

Inventory before fixing PHP2Shell

Use an authorized working copy.

Command example
php -v
php --ini
php -m

WooCommerce - PHP2Shell patch verification

Verify both CVE fixes in the PHP actually serving this site. Replace or restart old Web workers, queue workers and replicas. A working homepage or a newer CLI binary is insufficient evidence.

3. Restart and verify every instance ↗

Official upgrade documentation

WooCommerceOriginal source ↗PHP security teamOriginal source ↗CVE-2026-109618Original source ↗CVE-2026-109619Original source ↗PHP2Shell repair - solve PHP upgrade errors↗

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