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4 vulnerabilities by gunet

CVE-2026-22241 (GCVE-0-2026-22241)

Vulnerability from cvelistv5 – Published: 2026-01-08 15:07 – Updated: 2026-01-08 15:54
VLAI?
Title
Open eClass has Unrestricted File Upload that Leads to Remote Code Execution (RCE)
Summary
The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, an arbitrary file upload vulnerability in the theme import functionality enables an attacker with administrative privileges to upload arbitrary files on the server's file system. The main cause of the issue is that no validation or sanitization of the file's present inside the zip archive. This leads to remote code execution on the web server. Version 4.2 patches the issue.
Severity ?
7.3 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Impacted products
Vendor Product Version
gunet openeclass Affected: < 4.2
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CVE-2024-38530 (GCVE-0-2024-38530)

Vulnerability from cvelistv5 – Published: 2024-08-12 14:50 – Updated: 2024-08-12 15:30
VLAI?
Title
Open eClass Platform allows Arbitrary File Upload in "modules/h5p/save.php"
Summary
The Open eClass platform (formerly known as GUnet eClass) is a complete Course Management System. An arbitrary file upload vulnerability in the "save" functionality of the H5P module enables unauthenticated users to upload arbitrary files on the server's filesystem. This may lead in unrestricted RCE on the backend server, since the upload location is accessible from the internet. This vulnerability is fixed in 3.16.
Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Impacted products
Vendor Product Version
gunet openeclass Affected: <= 3.15
Create a notification for this product.
Show details on NVD website
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CVE-2021-44266 (GCVE-0-2021-44266)

Vulnerability from cvelistv5 – Published: 2022-06-11 14:50 – Updated: 2024-08-04 04:17
VLAI?
Summary
GUnet Open eClass (aka openeclass) before 3.12.2 allows XSS via the modules/auth/formuser.php auth parameter.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2020-24381 (GCVE-0-2020-24381)

Vulnerability from cvelistv5 – Published: 2020-08-19 11:50 – Updated: 2024-08-04 15:12
VLAI?
Summary
GUnet Open eClass Platform (aka openeclass) before 3.11 might allow remote attackers to read students' submitted assessments because it does not ensure that the web server blocks directory listings, and the data directory is inside the web root by default.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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