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CVE-2026-103300

MEDIUM 5.3 CVSS 3.1
Published
October 26, 2026
Last modified
October 26, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-345
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Description

The Eurobank WooCommerce Payment Gateway WordPress plugin through 2.1.1 does not verify that a payment-confirmation request genuinely originates from the payment provider, and ships with the secret that would authenticate it empty by default, allowing unauthenticated attackers to mark any pending order as paid, and to force any order into a failed status without any secret at all.

Affected WordPress components

  • Eurobank WooCommerce Payment Gateway Plugin · woo-payment-gateway-for-eurobank
    Possible match Active
    Up to and including 2.1.1
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown Eurobank WooCommerce Payment Gateway — Up to and including 2.1.1

References

  • wpscan.com https://wpscan.com/vulnerability/37851403-0765-4fc2-80f6-f70d3fc34a88/
  • nvd.nist.gov Official NVD record