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CVE-2026-83537

MEDIUM 5.3 CVSS 3.1
Published
September 9, 2026
Last modified
September 9, 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 WP Express Checkout WordPress plugin before 2.5.0 does not verify server-side that a payment was actually completed before marking an order as paid, allowing unauthenticated users to forge a completed order without paying.

Affected products and versions

  • Unknown WP Express Checkout — Before 2.5.0

References

  • wpscan.com https://wpscan.com/vulnerability/02b39e4f-181d-4573-9175-bf5a6d71e531/
  • nvd.nist.gov Official NVD record