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.
References (1)
Core 1
Scores
CVSS v3
5.3
EPSS
0.0028
EPSS Percentile
19.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-862
Status
published
Products (1)
sumup/SumUp Payment Gateway For WooCommerce
< 2.7.9
Published
Jan 23, 2026
Tracked Since
Feb 18, 2026