CVE-2026-34210: wevm mppx

csirt@kutim:~/threat-intel/cve/CVE-2026-34210

CVSS 8.1 · High EPSS 0,57%

Kerentanan Incorrect Comparison pada wevm mppx. Skor CVSS 3.1 8.1 (High) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD: 31 Maret 2026
Terakhir diubah: 24 Juli 2026
Status NVD: Analyzed
CVSS 3.1: 8.1 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-697: Incorrect Comparison
EPSS (30 hari): 0,57% peluang dieksploitasi; lebih tinggi dari 45,8% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
wevm	mppx	Semua versi sebelum 0.4.11

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/wevm/mppx/security/advisories/GHSA-8mhj-rffc-rcvw patch · advisory vendor
https://github.com/wevm/mppx/commit/b2b1a0b60506fc71aa80b8a025084949dca1a994 patch
https://github.com/wevm/mppx/releases/tag/mppx@0.4.11 release notes

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.