CVE-2026-111611

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.

CVSS 4.0

5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

CVSS 3.1

5.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

EPSS

0.2% chance of exploitation in the next 30 days; higher than 12% of CVEs (scores of 2026-10-25)

CWE

CWE-639

Published

2026-10-16

Modified

2026-10-16

Record from

the NVD, synced 2026-10-19

References

• 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

Check your stackJSON