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CVE-2026-16947

CRITICAL 9.1 CVSS 3.1
Published
August 29, 2026
Last modified
August 31, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-918
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Description

The Total processing card payments for WooCommerce WordPress plugin through 7.3 does not validate a user-supplied path before using it to build a server-side verification request, and does not verify the authenticity of the response, allowing unauthenticated attackers to redirect that request to an arbitrary host (disclosing the merchant's payment-gateway credentials) and to forge a success response that marks arbitrary WooCommerce orders as paid.

Affected products and versions

  • Unknown Total processing card payments for WooCommerce — Up to and including 7.3

References

  • wpscan.com https://wpscan.com/vulnerability/53fe46b3-e8c4-448e-aa80-b7fb02fffa51/
  • nvd.nist.gov Official NVD record