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CVE-2026-121633

MEDIUM 5.3 CVSS 3.1
Published
November 6, 2026
Last modified
November 6, 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 Order Tracking WordPress plugin before 3.6.0 does not verify that a PayPal payment notification was sent to the merchant's account, or that its amount matches the order total, before marking an order as paid, which could allow unauthenticated attackers to mark arbitrary orders as paid using a trivial payment to their own PayPal account.

Affected WordPress components

  • Order Tracking – WordPress Status Tracking Plugin Plugin · order-tracking
    Confirmed match Active
    Before 3.6.0
    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 Order Tracking — Before 3.6.0

References

  • wpscan.com https://wpscan.com/vulnerability/5eafeeb0-0bea-4647-a178-d5a2f2282afa/
  • nvd.nist.gov Official NVD record