Gateway for Vantiv on WC <= 1.0.1 - Unauthenticated Order Payment Completion via Payment Callback Forgery

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-106014
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-19 06:17:17 UTC
Updated2026-10-19 21:04:50 UTC
DescriptionThe Gateway for Vantiv on WC WordPress plugin through 1.0.1 does not verify the authenticity of the payment notification received on its hosted-payment return handler, allowing unauthenticated attackers to mark orders as paid without actually paying.

Risk And Classification

Primary CVSS: v3.1 5.3 MEDIUM from ADP

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Problem Types: CWE-284 | CWE-284 Improper Access Control | CWE-284 CWE-284 Improper Access Control

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown Gateway For Vantiv On WC affected 1.0.1 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/30ccd424-a0a1-40a9-93ab-5def94eb0073 [email protected] wpscan.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Enrico Marcolini - Claudio Marchesini - Dottor Marc (en)

CNA: WPScan (en)

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