What is CVE-2026-86791?

CVE-2026-86791 is a medium-severity vulnerability in Ipospays Payment Gateway For Woocommerce, classified under Insufficient Verification of Data Authenticity. CVSS score: 5.3/10. Published 2026-10-19.

How severe is CVE-2026-86791?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Ipospays Payment Gateway For Woocommerce

CVE-2026-86791

The iPOSpays Payment Gateway for WooCommerce WordPress plugin before 1.4.7 does not verify that a payment was actually completed before recording an order as paid, allowing unauthenticated users to mark any unpaid order as paid and to rewrite its total.

Published 2026-10-19 · last modified 2026-10-19.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Ipospays Payment Gateway For Woocommerce

Weakness classification (CWE)

CWE-345 — Insufficient Verification of Data Authenticity

References

wpscan.com/vulnerability/04e70988-b0af-4f78-8e75-5e76976b1797/ (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-86791?: CVE-2026-86791 is a medium-severity vulnerability in Ipospays Payment Gateway For Woocommerce, classified under Insufficient Verification of Data Authenticity. CVSS score: 5.3/10. Published 2026-10-19.
How severe is CVE-2026-86791?: Medium severity. CVSS v3 base score is 5.3 out of 10.