CVE-2026-4986

MediumCVSS 5.3/10Last modified Jul 23, 2026

Description

The WPForms WordPress plugin before 1.10.0.5 does not verify the authenticity of incoming PayPal webhook events before processing them, allowing unauthenticated attackers to forge webhook payloads and manipulate the payment state of arbitrary transactions.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Weakness enumeration

CWE-862

Affected software

VendorProductVersions
UnknownWPForms>= 1.10.0.1, < 1.10.0.5

References

Timeline

Published
Jun 9, 2026
Last modified
Jul 23, 2026
NVD status
Deferred

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CVE-2026-4986: Medium severity, CVSS 5.3 | Vulnix