Auth bypass in Apiparklab Apipark
CVE-2026-111680
APIPark through 1.9.7-beta contains an authorization bypass vulnerability that allows authenticated team managers to access other teams' services and applications by supplying their own team id in the team query parameter. Attackers can target service or app ids exposed by /api/v1/simple/services and /api/v1/simple/apps to read, modify, or delete other teams' services and applications via /api/v1/service/info and /api/v1/app endpoints.
Vulnerability class: IDOR (Insecure Direct Object Reference)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- hackmd.io/@hieuPenguinnn/apipark-cross-team-service-app-authz-bypass (third-party-advisory)
- github.com/APIParkLab/APIPark/blob/v1.9.7-beta/module/permit/team/iml.go (technical-description)
- github.com/APIParkLab/APIPark/blob/v1.9.7-beta/plugins/core/service.go (technical-description)
- github.com/APIParkLab/APIPark (product)
- www.vulncheck.com/advisories/apipark-through-1.9.7-beta-cross-team-authorizatio… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-111680?
- CVE-2026-111680 is a high-severity vulnerability in Apiparklab Apipark, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 8.3/10. Published 2026-10-16.
- How severe is CVE-2026-111680?
- High severity. CVSS v3 base score is 8.3 out of 10.