Vulnerability DatabaseCVE-2026-111611
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CVE-2026-111611
Published:October 16, 2026
Updated:October 21, 2026
roncoo-education through 25.0.0-RELEASE contains an insecure direct object reference vulnerability that allows authenticated users to cancel or continue payment on other users' orders. Attackers can supply another user's order number to the pay cancel or continue endpoints to close pending orders or read course ids and prices.
Related Resources (6)
https://nvd.nist.gov/vuln/detail/CVE-2026-111611
https://github.com/roncoo/roncoo-education
https://github.com/roncoo/roncoo-education/blob/v25.0.0-RELEASE/roncoo-education-service/roncoo-education-service-user/src/main/java/com/roncoo/education/user/service/auth/biz/AuthOrderPayBiz.java#L131-L231
https://hackmd.io/@hieuPenguinnn/roncoo-education-auth-order-cancel-continue-missing-ownership-idor
https://www.vulncheck.com/advisories/roncoo-education-through-25.0.0-release-idor-via-order-pay-cancel-and-continue-endpoints
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111611.json
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CVSS v4
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.4
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Authorization Bypass Through User-Controlled Key
CWE-639
EPSS
Base Score:
0.22