CVE-2026-2997 MEDIUM

CVE-2026-2997: WisdomGarden｜Tronclass - Insecure Direct Object Reference

Vendor Wisdomgarden

Product Tronclass

Weakness CWE-639 · IDOR

Published February 23, 2026

Last update February 23, 2026

View on NVD All CVEs

CVSS base score

5.4/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality Low

Integrity Low

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

February 23, 2026 CVE published

February 23, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-2997 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/639.html

Related vulnerabilities

04Related CVE

CVE-2026-1219 MP3 Audio Player – Music Player, Podcast Player & Radio by Sonaar 4.0 - 5.10 - Unauthenticated Insecure Direct Object Reference to Sensitive Information Exposure CVE-2025-25276 Growatt Cloud portal Authorization Bypass Through User-Controlled Key CVE-2026-6584 TransformerOptimus SuperAGI User Update Endpoint user.py update_user authorization CVE-2022-2367 WSM Downloader <= 1.4.0 - Domain Name Restriction Bypass CVE-2025-12524 Post Type Switcher <= 4.0.0 - Insecure Direct Object Reference to Authenticated (Author+) Post Type Change