CVE-2026-111607
CVE-2026-111607 · Jeepay through 3.2.9 IDOR via POST /api/mch/payConfigs
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Jeepay through 3.2.9 contains an insecure direct object reference vulnerability that allows authenticated merchant users to overwrite another merchant application's payment channel configuration by supplying a victim infoId to MchPayInterfaceConfigController.saveOrUpdate. Attackers holding the default ENT_MCH_PAY_CONFIG_ADD permission can replace signing keys, certificates, and fee rates to break or redirect the victim merchant's payment processing.
CVSS 7.1 · High · EPSS 0.2%
- Published
- Updated
Affected products and versions
jeepay
- Versions
- ≥ 0, ≤ 3.2.9: Affected (custom)
No fix published
Original sources
- https://hackmd.io/@hieuPenguinnn/jeepay-mch-payconfig-write-and-division-receiver-delete-cross-merchant-authz
- https://github.com/jeequan/jeepay/blob/V3.2.9/jeepay-merchant/src/main/java/com/jeequan/jeepay/mch/ctrl/merchant/MchPayInterfaceConfigController.java#L146-L186
- https://www.vulncheck.com/advisories/jeepay-through-3.2.9-idor-via-post-api-mch-payconfigs
- https://nvd.nist.gov/vuln/detail/CVE-2026-111607