CVE-2026-91075
Eupago Gateway For Woocommerce 4.5.0 - 4.7.5 - Unauthenticated Payment Confirmation Bypass
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
The Eupago Gateway For Woocommerce WordPress plugin from 4.5.0 through 4.7.5 does not verify the authenticity of incoming payment-confirmation webhook requests in some configurations, allowing unauthenticated attackers to forge a payment confirmation and mark a pending order as paid without paying for it.
| Vendor | unknown |
| Product | eupago gateway for woocommerce |
| Published | Nov 3, 2026 |
Stay Ahead of the Next One
Get instant alerts for unknown eupago gateway for woocommerce
Be the first to know when new medium vulnerabilities affecting unknown eupago gateway for woocommerce are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Unknown / Eupago Gateway For Woocommerce
4.5.0 ≤ 4.7.5
References
Credits
Seongwon Lee WPScan