CVE-2026-34210 (GCVE-0-2026-34210)
Vulnerability from cvelistv5
Published
2026-03-31 14:10
Modified
2026-03-31 18:53
CWE
Summary
mppx is a TypeScript interface for machine payments protocol. Prior to version 0.4.11, the stripe/charge payment method did not check Stripe's Idempotent-Replayed response header when creating PaymentIntents. An attacker could replay a valid credential containing the same spt token against a new challenge, and the server would accept the replayed Stripe PaymentIntent as a new successful payment without actually charging the customer again. This allowed an attacker to pay once and consume unlimited resources by replaying the credential. This issue has been patched in version 0.4.11.
Impacted products
Vendor Product Version
wevm mppx Version: < 0.4.11
Create a notification for this product.
Show details on NVD website


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