CVE-2026-84091 — MEDIUM (5.3)

Vulnerability Description

The SUMIT Payment Gateway for WooCommerce WordPress plugin before 4.0.0 does not verify with the payment provider that a payment notification is genuine before marking the corresponding order as paid, allowing unauthenticated users to mark a pending order paid without completing payment.

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Related Weaknesses (CWE)

CWE-287

References

https://wpscan.com/vulnerability/10c7a9bd-eac0-49eb-9238-d7c477312166/

FAQ

What is CVE-2026-84091?

CVE-2026-84091 is a vulnerability with a CVSS score of 5.3 (MEDIUM). The SUMIT Payment Gateway for WooCommerce WordPress plugin before 4.0.0 does not verify with the payment provider that a payment notification is genuine before marking the corresponding order as paid,...

How severe is CVE-2026-84091?

CVE-2026-84091 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-84091?

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