CVE-2026-24583
Medium
Description
Missing Authorization vulnerability in sumup SumUp Payment Gateway For WooCommerce sumup-payment-gateway-for-woocommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects SumUp Payment Gateway For WooCommerce: from n/a through <= 2.7.9.
SeverityMedium
CVSS5.3
Exploit probability—
Product
SumUp Payment Gateway For WooCommerce
PublishedJan 23, 2026
First seenJan 23, 2026
Weakness typeCWE-862Missing authorization
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| sumup SumUp Payment Gateway For WooCommerce | v ≤ 2.7.9 | — |
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