PhonePe Payment Solutions < 3.1.0 - Unauthenticated Payment Bypass via Forged Callback
41Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 7.5epss 0.1%
exploitation probability
0.1%top 97% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected products
Unknown · PhonePe Payment Solutionspublic PoCs found — 1
cve_referencewpscan.com/vulnerability/e35eb029-87c3-4837-87c1-4ad7f6f5817f/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.