CVE-2026-111611

MEDIUM 5.4

roncoo-education through 25.0.0-RELEASE IDOR via Order Pay Cancel and Continue Endpoints

CVSS Score

5.4

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-639
Vendor	roncoo
Product	roncoo-education
Published	Oct 16, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Affected Versions

roncoo / roncoo-education

0 ≤ 25.0.0-RELEASE

References

NVD ↗ CVE.org ↗ EPSS Data ↗

hackmd.io: https://hackmd.io/@hieuPenguinnn/roncoo-education-auth-order-cancel-continue-missing-ownership-idor github.com: 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 github.com: https://github.com/roncoo/roncoo-education vulncheck.com: https://www.vulncheck.com/advisories/roncoo-education-through-25.0.0-release-idor-via-order-pay-cancel-and-continue-endpoints

Credits

hieuPenguinnn