CVE-2026-2997

6.5 mediumEPSS 0.2%

Medium (6.5). EPSS 0.2% chance of exploitation in the next 30 days.

Tronclass developed by WisdomGarden has a Insecure Direct Object Reference vulnerability. After obtaining a course ID, authenticated remote attackers to modify a specific parameter to obtain a course invitation code, thereby joining any course.

Severity

CVSS 4.0

6.5 medium

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

CVSS 3.1

5.4 medium

CVSS: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 10% of CVEs (scores of 2026-10-31)
CWE: CWE-639
Published: 2026-02-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://www.twcert.org.tw/en/cp-139-10721-276b6-2.html
https://www.twcert.org.tw/tw/cp-132-10720-ecdfd-1.html

Check your stack JSON