CVE-2026-103327 (GCVE-0-2026-103327)

Vulnerability from cvelistv5 – Published: 2026-11-03 08:20 – Updated: 2026-11-04 13:59
VLAI
Title
CryptoCloud - Crypto Payment Gateway 3.0.0 - 3.0.1 - Unauthenticated Arbitrary Order Payment Forgery via Empty-Default Webhook Secret
Summary
The CryptoCloud WordPress plugin from 3.0.0 through 3.0.1 does not verify the authenticity of the payment notifications received by its gateway callback, as the integrity check is skipped while the webhook secret is left at its empty default, allowing unauthenticated attackers to mark arbitrary orders as paid or failed without any payment being made.
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-04 13:59 UTC
CWE
Assigner
WPScan CNA under the mitre root
CNA scorecard E 44/100 over 1989 records in the last 180 days details
References
URL Tags
https://wpscan.com/vulnerability/fd5563ed-85c6-4b… exploitvdb-entrytechnical-description
Impacted products
Vendor Product Version CPE status
Unknown CryptoCloud Affected: 3.0.0 , ≤ 3.0.1 (semver)
guessed Create a notification for this product.
Credits
Naoki Kawahigashi WPScan
Show details on NVD website
To clipboard 

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