CVE-2026-74991 — MEDIUM (6.8)

Vulnerability Description

The WPForms WordPress plugin before 2.0.2 does not verify that a Stripe payment object supplied during a public form submission belongs to it before acting on it, allowing unauthenticated users to trigger a full refund and an immediate subscription cancellation against payments created by other applications on the site owner's Stripe account.

CVSS Score

6.8

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Related Weaknesses (CWE)

CWE-284

References

https://wpscan.com/vulnerability/e539d37e-91bb-4d79-b812-ac3c6c1a0f70/

FAQ

What is CVE-2026-74991?

CVE-2026-74991 is a vulnerability with a CVSS score of 6.8 (MEDIUM). The WPForms WordPress plugin before 2.0.2 does not verify that a Stripe payment object supplied during a public form submission belongs to it before acting on it, allowing unauthenticated users to tr...

How severe is CVE-2026-74991?

CVE-2026-74991 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-74991?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.