CVE-2026-11575
PhonePe Payment Solutions < 3.1.0 - Unauthenticated Payment Bypass via Forged Callback
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
The PhonePe Payment Solutions WordPress plugin before 3.1.0 does not properly verify the authenticity of incoming payment callbacks: the secret used to validate the callback signature is empty on sites configured through the current setup flow, so the expected signature reduces to an unkeyed hash of the request body that anyone can compute. This allows unauthenticated attackers to forge a payment-success notification and mark unpaid WooCommerce orders as paid without any payment being made.
| Vendor | unknown |
| Product | phonepe payment solutions |
| Published | Jul 17, 2026 |
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Free · No credit card · 60 sec setup
Affected Versions
Unknown / PhonePe Payment Solutions
0 < 3.1.0
References
Credits
Akshat Parikh (SN1PER) WPScan