CVE-2026-119422
בינונית 5.9
תיאור (מקור, אנגלית)
Juspay Hyperswitch before 1.128.0 contains an authentication bypass vulnerability that allows unauthenticated attackers to forge payment status updates because the Worldpayxml connector's verify_webhook_source always returns true without enforced mTLS. Attackers knowing the merchant_id and Worldpay orderCode can POST unsigned XML with lastEvent SETTLED to the worldpayxml webhook endpoint, marking unpaid payments as charged or triggering refund, dispute and payout events.
מדדים
- CVSS 3.1
-
5.9 (MEDIUM)
מקור הציון: CNA
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N - CVSS 4.0
-
8.2 (HIGH)
מקור הציון: CNA
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — סבירות ניצול
- 0% (אחוזון 15) נכון ל-1 בנובמבר 2026
- CWE
- CWE-345
קישורים
- https://abraxaslabs.tech/research/hyperswitch-unsigned-webhook
- https://github.com/juspay/hyperswitch
- https://github.com/juspay/hyperswitch/blob/v1.127.0/crates/hyperswitch_connect…
- https://github.com/juspay/hyperswitch/commit/681cf96bbc888239daf669a71b0554e93…
- https://github.com/juspay/hyperswitch/commit/e797b36a1af204f4e4820c4938c6e4b10…
- https://github.com/juspay/hyperswitch/releases/tag/v1.128.0
- https://www.vulncheck.com/advisories/hyperswitch-before-1.128.0-webhook-authen…