https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2026-24774.htmlhttps://patchthecve.com/cve/CVE-2026-24774.htmlWed, 17 Jun 2026 10:23:34 +0000MEDIUM 4.3: The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a business logic vulnerability allows authenticated students to improperly mark themselves as present in attendance activities, including activities that have already expired, by dhttps://patchthecve.com/cve/CVE-2026-24773.htmlhttps://patchthecve.com/cve/CVE-2026-24773.htmlWed, 17 Jun 2026 10:23:34 +0000HIGH 7.5: The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, an Insecure Direct Object Reference (IDOR) vulnerability allows unauthenticated remote attackers to access personal files of other users by directly requesting predictable user idehttps://patchthecve.com/cve/CVE-2026-24674.htmlhttps://patchthecve.com/cve/CVE-2026-24674.htmlWed, 17 Jun 2026 10:23:23 +0000MEDIUM 4.7: The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a Reflected Cross-Site Scripting (XSS) vulnerability allows remote attackers to execute arbitrary JavaScript in the context of authenticated users by crafting malicious URLs and trhttps://patchthecve.com/cve/CVE-2026-24673.htmlhttps://patchthecve.com/cve/CVE-2026-24673.htmlWed, 17 Jun 2026 10:23:23 +0000MEDIUM 4.3: The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a file upload validation bypass vulnerability allows attackers to upload files with prohibited extensions by embedding them inside ZIP archives and extracting them using the applichttps://patchthecve.com/cve/CVE-2026-24672.htmlhttps://patchthecve.com/cve/CVE-2026-24672.htmlWed, 17 Jun 2026 10:23:23 +0000HIGH 7.3: The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a Stored Cross-Site Scripting (XSS) vulnerability allows authenticated students to inject malicious JavaScript into user profile fields, which is executed when users with viewing phttps://patchthecve.com/cve/CVE-2026-24671.htmlhttps://patchthecve.com/cve/CVE-2026-24671.htmlWed, 17 Jun 2026 10:23:23 +0000MEDIUM 6.1: The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a Stored Cross-Site Scripting (XSS) vulnerability allows authenticated high-privileged users (teachers or administrators) to inject malicious JavaScript into multiple user-controllhttps://patchthecve.com/cve/CVE-2026-24670.htmlhttps://patchthecve.com/cve/CVE-2026-24670.htmlWed, 17 Jun 2026 10:23:23 +0000MEDIUM 6.5: The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a broken access control vulnerability allows authenticated students to create new course units, an action normally restricted to higher-privileged roles. This issue has been patchehttps://patchthecve.com/cve/CVE-2026-24669.htmlhttps://patchthecve.com/cve/CVE-2026-24669.htmlWed, 17 Jun 2026 10:23:23 +0000HIGH 7.8: The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, an insecure password reset mechanism allows local attackers to reuse a valid password reset token after it has already been used, enabling unauthorized password changes and potentihttps://patchthecve.com/cve/CVE-2026-24668.htmlhttps://patchthecve.com/cve/CVE-2026-24668.htmlWed, 17 Jun 2026 10:23:23 +0000MEDIUM 6.5: The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a broken access control vulnerability allows authenticated students to add content to existing course units, an action normally restricted to higher-privileged roles. This issue hahttps://patchthecve.com/cve/CVE-2026-24667.htmlhttps://patchthecve.com/cve/CVE-2026-24667.htmlWed, 17 Jun 2026 10:23:23 +0000MEDIUM 5.0: The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, failure to invalidate active user sessions after a password change allows existing session tokens to remain valid, potentially enabling unauthorized continued access to user accounhttps://patchthecve.com/cve/CVE-2026-24666.htmlhttps://patchthecve.com/cve/CVE-2026-24666.htmlWed, 17 Jun 2026 10:23:23 +0000MEDIUM 6.5: The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a Cross-Site Request Forgery (CSRF) vulnerability in multiple teacher-restricted endpoints allows attackers to induce authenticated teachers to perform unintended actions, such as https://patchthecve.com/cve/CVE-2026-24665.htmlhttps://patchthecve.com/cve/CVE-2026-24665.htmlWed, 17 Jun 2026 10:23:23 +0000HIGH 8.7: The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a stored Cross-Site Scripting (XSS) vulnerability allows authenticated students to inject malicious JavaScript into uploaded assignment files, which is executed when instructors vihttps://patchthecve.com/cve/CVE-2026-24664.htmlhttps://patchthecve.com/cve/CVE-2026-24664.htmlWed, 17 Jun 2026 10:23:22 +0000MEDIUM 5.3: The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a username enumeration vulnerability allows unauthenticated attackers to identify valid user accounts by analyzing differences in the login response behavior. This issue has been phttps://patchthecve.com/cve/CVE-2020-37116.htmlhttps://patchthecve.com/cve/CVE-2020-37116.htmlWed, 17 Jun 2026 03:17:02 +0000HIGH 8.8: GUnet OpenEclass 1.7.3 includes phpMyAdmin 2.10.0.2 by default, which allows remote logins. Attackers with access to the platform can remotely access phpMyAdmin and, after uploading a shell, view the config.php file to obtain the MySQL password, leading to full database compromise.https://patchthecve.com/cve/CVE-2020-37115.htmlhttps://patchthecve.com/cve/CVE-2020-37115.htmlWed, 17 Jun 2026 03:17:01 +0000MEDIUM 6.5: GUnet OpenEclass 1.7.3 stores user credentials in plaintext, allowing administrators to view all registered users' usernames and passwords without encryption. This vulnerability exposes sensitive information and increases the risk of credential theft and unauthorized access.https://patchthecve.com/cve/CVE-2020-37114.htmlhttps://patchthecve.com/cve/CVE-2020-37114.htmlWed, 17 Jun 2026 03:17:01 +0000MEDIUM 4.3: GUnet OpenEclass 1.7.3 allows unauthenticated and authenticated users to access sensitive information, including system information, application version, and other students' uploaded assessments, due to improper access controls and information disclosure flaws in various modules. Attackers can retrihttps://patchthecve.com/cve/CVE-2020-37113.htmlhttps://patchthecve.com/cve/CVE-2020-37113.htmlWed, 17 Jun 2026 03:17:01 +0000HIGH 8.8: GUnet OpenEclass 1.7.3 allows authenticated users to bypass file extension restrictions when uploading files. By renaming a PHP file to .php3 or .PhP, an attacker can upload a web shell and execute arbitrary code on the server. This vulnerability enables remote code execution by bypassing the intendhttps://patchthecve.com/cve/CVE-2020-37112.htmlhttps://patchthecve.com/cve/CVE-2020-37112.htmlWed, 17 Jun 2026 03:17:01 +0000HIGH 7.1: 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 usin