CVE-2026-59547 Easy Payment CVE debrief

Who should care

Defenders responsible for WooCommerce installations, particularly those using the Payment Gateway for PayPal plugin, should assess exposure and potential impact.

Why it matters

CVE-2026-59547 is a high-severity vulnerability in the Payment Gateway for PayPal on WooCommerce plugin. Defenders should prioritize verifying exposure and assessing potential impact on payment processing.

• Potential unauthorized manipulation of payment gateway settings
• Risk of payment processing disruptions or data tampering
• Need for verification of WooCommerce installation exposure

Technical summary

The vulnerability is caused by unauthenticated broken access control in the Payment Gateway for PayPal on WooCommerce plugin, affecting versions up to 9.1.4. This could allow attackers to manipulate payment gateway settings without authentication.

Defensive priority

Defenders should prioritize verifying exposure of WooCommerce installations using the affected plugin version and assessing potential impact on payment processing.

Recommended defensive actions

• Verify WooCommerce installations for use of the affected Payment Gateway for PayPal plugin version
• Assess potential impact on payment processing and adjust configurations accordingly
• Monitor payment gateway settings for unauthorized changes

Evidence notes

The vulnerability is described as unauthenticated broken access control in the Payment Gateway for PayPal on WooCommerce plugin. The CVSS score is 7.5, indicating high severity. The CVE record and NVD entry provide official details.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.