@X402/Extensions
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cpe:2.3:a:x402-foundation:@x402/extensions:*:*:*:*:*:*:*:*part: a version: * update: *
| Vendor | X402 Foundation (f31bff01-211a-5f3d-be7f-533ecb9e6d6c) |
|---|---|
| Product | @X402/Extensions (ca70f839-eb82-55c0-82ba-e0cbacf6d2e5) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
Notes
Imported from gcve-enriched-dumps CVE data
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2026-113603 |
vulnerable | 2026-11-03 10:16:27.988405 |
x402 @x402/extensions 2.3.1 through 2.28.0 SIWX Payment Bypass via PaymentPayload.resource
MEDIUM (6.5)
The x402 SIWX server extension in @x402/extensions 2.3.1 through 2.28.0, x402 PyPI 2.11.0 through 2.25.0, and Go module 2.16.0 through 2.28.0 contains an authorization bypass vulnerability that allows paying clients to unlock unpaid routes by supplying a mismatched PaymentPayload.resource URL. Attackers can pay for the cheapest SIWX-protected route while setting resource.url to an expensive route, then repeatedly access it using only a SIGN-IN-WITH-X header without further payment.
Published: 2026-10-20T15:40:30.742Z
Updated: 2026-10-21T15:54:28.895Z Reference links
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Imported from gcve-enriched-dumps CVE data |
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