Security Vulnerabilities
A vulnerability was determined in SourceCodester Student Grades Management System 1.0. Affected is the function create_classroom of the file /classroom.php of the component My Classrooms Management Page. This manipulation of the argument name/description causes stored cross site scripting.
CVSS Score
6.8
EPSS Score
0.0
Published
2025-11-18
Windu CMS is vulnerable to User Enumeration. This issue occurs during logon, where a difference in messages could allow an attacker to determine if the login is valid or not, enabling a brute force attack with valid logins.
The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version 4.1 was tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.
CVSS Score
5.3
EPSS Score
0.0
Published
2025-11-18
Windu CMS is vulnerable to multiple Stored Cross-Site Scripting (XSS) vulnerabilities in the page editing endpoint windu/admin/content/pages/edit/.
This vulnerability can be exploited by a privileged user and may target users with higher privileges.
The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version 4.1 was tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.
CVSS Score
4.8
EPSS Score
0.0
Published
2025-11-18
Windu CMS is vulnerable to Cross-Site Request Forgery in user editing functionality. Malicious attacker can craft special website, which when visited by the victim, will automatically send POST request that deletes given user.
The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version 4.1 was tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.
CVSS Score
6.5
EPSS Score
0.0
Published
2025-11-18
Windu CMS implements weak client-side brute-force protection by using parameter loginError. Information about attempt count or timeout is not stored on the server, which allows a malicious attacker to bypass this brute-force protection by resetting this parameter.
The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version 4.1 was tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.
CVSS Score
7.5
EPSS Score
0.0
Published
2025-11-18
Windu CMS is vulnerable to Cross-Site Request Forgery in file uploading functionality. Malicious attacker can craft special website, which when visited by the victim, will automatically send malicious file to the server.
The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version 4.1 was tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.
CVSS Score
6.5
EPSS Score
0.0
Published
2025-11-18
Windu CMS is vulnerable to Stored Cross-Site Scripting (XSS) in the logon page where input data has no proper validation. Malicious attacker can inject arbitrary HTML and JS into website, which will be rendered/executed when visiting logs page by admin.
The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version 4.1 was tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.
CVSS Score
5.4
EPSS Score
0.0
Published
2025-11-18
Windu CMS is vulnerable to Cross-Site Request Forgery in user editing functionality. Implemented CSRF protection mechanism can be bypassed by using CSRF token of other user. It is worth noting that the registration is open and anyone can create an account.
The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version 4.1 was tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.
CVSS Score
6.5
EPSS Score
0.0
Published
2025-11-18
Windu CMS is vulnerable to Broken Access Control in user editing functionality. Malicious attacker can send a GET request which allows privileged users to delete Super Admins which is not possible with GUI.
The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version 4.1 was tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.
CVSS Score
6.5
EPSS Score
0.0
Published
2025-11-18
A vulnerability has been found in SourceCodester Student Grades Management System 1.0. This issue affects some unknown processing of the file /grades.php of the component Add New Grade Page. The manipulation of the argument Remarks leads to cross site scripting. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.
CVSS Score
3.5
EPSS Score
0.0
Published
2025-11-18