VULNERABILITY INTELLIGENCE
CVE-2026-4986
CVSS score5.3 MEDIUM
EPSS probability0.20%
CISA KEVNot currently listed
Published2026-06-09
Last modified2026-07-23
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
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.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-862