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CVE-2026-103330

MEDIUM 5.3 CVSS 3.1
Published
October 28, 2026
Last modified
October 28, 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 Sadad QA Payment WordPress plugin through 1.28 does not correctly verify the authenticity of incoming payment notifications, as the verification is keyed on a merchant secret that is empty by default and the rest of the signed data is attacker-controlled, allowing unauthenticated attackers to forge a valid confirmation and mark orders as paid without payment.

Affected WordPress components

  • Sadad QA Payment Plugin · woo-sadad-payment-gateway
    Possible match Active
    From 1.28 (including) to 1.28 (including)
    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 Sadad QA Payment — From 1.28 (including) to 1.28 (including)

References

  • wpscan.com https://wpscan.com/vulnerability/0681f5a8-a1cd-44b0-b7c8-c3eacbd9e96a/
  • nvd.nist.gov Official NVD record