Description
The Accept PayPal & Stripe with Subscriptions for WooCommerce WordPress plugin through 3.1.0 does not validate the amount actually paid against the order total in its PayPal Data Transfer return handler, allowing a customer to pay less than the order total and still have the order marked as fully paid when the PayPal Data Transfer feature is enabled.
Published: 2026-08-10
Score: n/a
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Mon, 10 Aug 2026 08:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-190
CWE-640

Mon, 10 Aug 2026 06:45:00 +0000

Type Values Removed Values Added
Description The Accept PayPal & Stripe with Subscriptions for WooCommerce WordPress plugin through 3.1.0 does not validate the amount actually paid against the order total in its PayPal Data Transfer return handler, allowing a customer to pay less than the order total and still have the order marked as fully paid when the PayPal Data Transfer feature is enabled.
Title Restore PayPal Standard for WooCommerce <= 3.1.0 - Payment Bypass via PDT Underpayment
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-08-10T06:00:12.917Z

Reserved: 2026-07-24T10:12:43.610Z

Link: CVE-2026-17016

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-10T07:45:03Z

Weaknesses
  • CWE-190

    Integer Overflow or Wraparound

  • CWE-640

    Weak Password Recovery Mechanism for Forgotten Password