Vulnerability · Published Feb 3, 2026 · Assigned by VulnCheck
CVE-2020-37112GUnet OpenEclass 1.7.3 E-learning platform - 'month' SQL Injection
High 7.1
In plain English
A high-severity SQL injection in GUnet OpenEclass from Openeclass. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities).
Severity (CVSS 3.1)7.1High
Exploit odds (30 days)0.3%top 74.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
GUnet OpenEclass 1.7.3 contains multiple SQL injection vulnerabilities that allow authenticated attackers to manipulate database queries through unvalidated parameters. Attackers can exploit the 'month' parameter in the agenda module and other endpoints to extract sensitive database information using error-based or time-based injection techniques.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Openeclass | GUnet OpenEclass | 1.7.3 |
Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
References
- ExploitDB-48163 exploit
- Official Vendor Homepage product
- Changelog patch
- VulnCheck Advisory: GUnet OpenEclass 1.7.3 E-learning platform - 'month' SQL Injection third-party-advisory