Medium severity4.3NVD Advisory· Published Oct 30, 2026
CVE-2026-119598
CVE-2026-119598
Description
Miaomiaowu before 0.9.3 contains an insecure direct object reference vulnerability in /api/user/proxy-provider-configs that allows authenticated users to read other users' configurations. Attackers can iterate the global auto-increment external_subscription_id parameter to disclose override scripts, filter rules, custom request headers and health-check URLs.
Patches
Vulnerability mechanics
References
7- github.com/iluobei/miaomiaowu/blob/v0.9.2/internal/handler/proxy_provider.gonvd
- github.com/iluobei/miaomiaowu/blob/v0.9.2/internal/storage/traffic.gonvd
- github.com/iluobei/miaomiaowu/commit/14ccf37ef82cff06b636454c29db7752cdce7cabnvd
- github.com/iluobei/miaomiaowu/issues/131nvd
- github.com/iluobei/miaomiaowu/releases/tag/v0.9.3nvd
- hackmd.io/@hieuPenguinnn/miaomiaowu-proxy-provider-config-cross-user-idornvd
- www.vulncheck.com/advisories/miaomiaowu-before-0.9.3-cross-user-proxy-provider-config-disclosure-via-external-subscription-idnvd
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