Filtered by vendor Os4ed
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Total
80 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
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| CVE-2025-65594 | 1 Os4ed | 1 Opensis | 2025-12-11 | N/A | 8.1 HIGH |
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OpenSIS 9.2 and below is vulnerable to Incorrect Access Control in Student.php, which allows an authenticated low-privilege user to perform unauthorized database write operations relating to the data of other users.
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| CVE-2025-22923 | 1 Os4ed | 1 Opensis | 2025-07-17 | N/A | 8.8 HIGH |
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An issue in OS4ED openSIS v8.0 through v9.1 allows attackers to execute a directory traversal and delete files by sending a crafted POST request to /Modules.php?modname=users/Staff.php&removefile.
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| CVE-2025-22927 | 1 Os4ed | 1 Opensis | 2025-07-17 | N/A | 9.1 CRITICAL |
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An issue in OS4ED openSIS v8.0 through v9.1 allows attackers to execute a directory traversal by sending a crafted POST request to /Modules.php?modname=messaging/Inbox.php&modfunc=save&filename.
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| CVE-2025-22931 | 1 Os4ed | 1 Opensis | 2025-07-17 | N/A | 7.5 HIGH |
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An insecure direct object reference (IDOR) in the component /assets/stafffiles of OS4ED openSIS v7.0 to v9.1 allows unauthenticated attackers to access files uploaded by staff members.
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| CVE-2025-26186 | 1 Os4ed | 1 Opensis | 2025-07-17 | N/A | 8.1 HIGH |
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SQL Injection vulnerability in openSIS v.9.1 allows a remote attacker to execute arbitrary code via the id parameter in Ajax.php
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| CVE-2024-46626 | 1 Os4ed | 1 Opensis | 2025-07-17 | N/A | 8.8 HIGH |
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OS4ED openSIS-Classic v9.1 was discovered to contain a SQL injection vulnerability via a crafted payload.
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| CVE-2024-35584 | 1 Os4ed | 1 Opensis | 2025-07-17 | N/A | 8.8 HIGH |
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SQL injection vulnerabilities were discovered in Ajax.php, ForWindow.php, ForExport.php, Modules.php, functions/HackingLogFnc.php in OpenSis Community Edition 9.1 to 8.0, and possibly earlier versions. It is possible for an authenticated user to perform SQL Injection due to the lack to sanitisation. The application takes arbitrary value from "X-Forwarded-For" header and appends it to a SQL INSERT statement directly, leading to SQL Injection.
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| CVE-2024-51211 | 1 Os4ed | 1 Opensis | 2025-07-17 | N/A | 9.8 CRITICAL |
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SQL injection vulnerability exists in OS4ED openSIS-Classic Version 9.1, specifically in the resetuserinfo.php file. The vulnerability is due to improper input validation of the $username_stn_id parameter, which can be manipulated by an attacker to inject arbitrary SQL commands.
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| CVE-2021-41691 | 1 Os4ed | 1 Opensis | 2025-07-09 | N/A | 9.8 CRITICAL |
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A SQL injection vulnerability exists in OS4Ed Open Source Information System Community v8.0 via the "student_id" and "TRANSFER{SCHOOL]" parameters in POST request sent to /TransferredOutModal.php.
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| CVE-2025-22928 | 1 Os4ed | 1 Opensis | 2025-05-02 | N/A | 9.8 CRITICAL |
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OS4ED openSIS v7.0 to v9.1 was discovered to contain a SQL injection vulnerability via the cp_id parameter at /modules/messages/Inbox.php.
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| CVE-2025-22926 | 1 Os4ed | 1 Opensis | 2025-04-30 | N/A | 9.8 CRITICAL |
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An issue in OS4ED openSIS v8.0 through v9.1 allows attackers to execute a directory traversal by sending a crafted POST request to /Modules.php?modname=messaging/Inbox.php&modfunc=save&filename.
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| CVE-2025-22929 | 1 Os4ed | 1 Opensis | 2025-04-29 | N/A | 9.8 CRITICAL |
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OS4ED openSIS v7.0 to v9.1 was discovered to contain a SQL injection vulnerability via the filter_id parameter at /students/StudentFilters.php.
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| CVE-2025-22930 | 1 Os4ed | 1 Opensis | 2025-04-29 | N/A | 9.8 CRITICAL |
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OS4ED openSIS v7.0 to v9.1 was discovered to contain a SQL injection vulnerability via the groupid parameter at /messaging/Group.php.
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| CVE-2025-22924 | 1 Os4ed | 1 Opensis | 2025-04-29 | N/A | 8.8 HIGH |
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OS4ED openSIS v7.0 through v9.1 contains a SQL injection vulnerability via the stu_id parameter at /modules/students/Student.php.
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| CVE-2025-22925 | 1 Os4ed | 1 Opensis | 2025-04-29 | N/A | 7.5 HIGH |
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OS4ED openSIS v7.0 to v9.1 was discovered to contain a SQL injection vulnerability via the table parameter at /attendance/AttendanceCodes.php. The remote, authenticated attacker requires the admin role to successfully exploit this vulnerability.
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| CVE-2021-40617 | 1 Os4ed | 1 Opensis | 2025-04-16 | 7.5 HIGH | 9.8 CRITICAL |
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An SQL Injection vulnerability exists in openSIS Community Edition version 8.0 via ForgotPassUserName.php.
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| CVE-2014-8366 | 1 Os4ed | 1 Opensis | 2025-04-12 | 7.5 HIGH | N/A |
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SQL injection vulnerability in openSIS 4.5 through 5.3 allows remote attackers to execute arbitrary SQL commands via the Username and password to index.php.
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| CVE-2013-1349 | 1 Os4ed | 1 Opensis | 2025-04-11 | 7.5 HIGH | N/A |
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Eval injection vulnerability in ajax.php in openSIS 4.5 through 5.2 allows remote attackers to execute arbitrary PHP code via the modname parameter.
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| CVE-2022-45962 | 1 Os4ed | 1 Opensis | 2025-03-21 | N/A | 6.5 MEDIUM |
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Open Solutions for Education, Inc openSIS Community Edition v8.0 and earlier is vulnerable to SQL Injection via CalendarModal.php.
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| CVE-2023-38885 | 1 Os4ed | 1 Opensis | 2024-11-21 | N/A | 8.8 HIGH |
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OpenSIS Classic Community Edition version 9.0 lacks cross-site request forgery (CSRF) protection throughout the whole app. This may allow an attacker to trick an authenticated user into performing any kind of state changing request.
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| CVE-2023-38884 | 1 Os4ed | 1 Opensis | 2024-11-21 | N/A | 7.5 HIGH |
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An Insecure Direct Object Reference (IDOR) vulnerability in the Community Edition version 9.0 of openSIS Classic allows an unauthenticated remote attacker to access any student's files by visiting '/assets/studentfiles/<studentId>-<filename>'
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| CVE-2023-38883 | 1 Os4ed | 1 Opensis | 2024-11-21 | N/A | 6.1 MEDIUM |
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A reflected cross-site scripting (XSS) vulnerability in the Community Edition version 9.0 of OS4ED's openSIS Classic allows remote attackers to execute arbitrary JavaScript in the web browser of a user, by including a malicious payload into the 'ajax' parameter in 'ParentLookup.php'.
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| CVE-2023-38882 | 1 Os4ed | 1 Opensis | 2024-11-21 | N/A | 6.1 MEDIUM |
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A reflected cross-site scripting (XSS) vulnerability in the Community Edition version 9.0 of OS4ED's openSIS Classic allows remote attackers to execute arbitrary JavaScript in the web browser of a user, by including a malicious payload into the 'include' parameter in 'ForExport.php'
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| CVE-2023-38881 | 1 Os4ed | 1 Opensis | 2024-11-21 | N/A | 6.1 MEDIUM |
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A reflected cross-site scripting (XSS) vulnerability in the Community Edition version 9.0 of OS4ED's openSIS Classic allows remote attackers to execute arbitrary JavaScript in the web browser of a user, by including a malicious payload into any of the 'calendar_id', 'school_date', 'month' or 'year' parameters in 'CalendarModal.php'.
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| CVE-2023-38880 | 1 Os4ed | 1 Opensis | 2024-11-21 | N/A | 9.8 CRITICAL |
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The Community Edition version 9.0 of OS4ED's openSIS Classic has a broken access control vulnerability in the database backup functionality. Whenever an admin generates a database backup, the backup is stored in the web root while the file name has a format of "opensisBackup<date>.sql" (e.g. "opensisBackup07-20-2023.sql"), i.e. can easily be guessed. This file can be accessed by any unauthenticated actor and contains a dump of the whole database including password hashes.
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| CVE-2023-38879 | 1 Os4ed | 1 Opensis | 2024-11-21 | N/A | 7.5 HIGH |
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The Community Edition version 9.0 of OS4ED's openSIS Classic allows remote attackers to read arbitrary files via a directory traversal vulnerability in the 'filename' parameter of 'DownloadWindow.php'.
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| CVE-2022-27041 | 1 Os4ed | 1 Opensis | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
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Due to lack of protection, parameter student_id in OpenSIS Classic 8.0 /modules/eligibility/Student.php can be used to inject SQL queries to extract information from databases.
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| CVE-2021-41679 | 1 Os4ed | 1 Opensis | 2024-11-21 | 6.8 MEDIUM | 9.8 CRITICAL |
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A SQL injection vulnerability exists in version 8.0 of openSIS when MySQL or MariaDB is used as the application database. An attacker can then issue the SQL command through the /opensis/modules/grades/InputFinalGrades.php, period parameter.
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| CVE-2021-41678 | 1 Os4ed | 1 Opensis | 2024-11-21 | 6.8 MEDIUM | 9.8 CRITICAL |
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A SQL injection vulnerability exists in version 8.0 of openSIS when MySQL or MariaDB is used as the application database. An attacker can then issue the SQL command through the /opensis/modules/users/Staff.php, staff{TITLE] parameter.
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| CVE-2021-41677 | 1 Os4ed | 1 Opensis | 2024-11-21 | 6.8 MEDIUM | 9.8 CRITICAL |
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A SQL injection vulnerability exists in version 8.0 of openSIS when MySQL or MariaDB is used as the application database. An attacker can then issue the SQL command through the /opensis/functions/GetStuListFnc.php &Grade= parameter.
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| CVE-2021-40651 | 1 Os4ed | 1 Opensis | 2024-11-21 | 4.0 MEDIUM | 6.5 MEDIUM |
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OS4Ed OpenSIS Community 8.0 is vulnerable to a local file inclusion vulnerability in Modules.php (modname parameter), which can disclose arbitrary file from the server's filesystem as long as the application has access to the file.
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| CVE-2021-40637 | 1 Os4ed | 1 Opensis | 2024-11-21 | 4.3 MEDIUM | 6.1 MEDIUM |
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OS4ED openSIS 8.0 is affected by cross-site scripting (XSS) in EmailCheckOthers.php. An attacker can inject JavaScript code to get the user's cookie and take over the working session of user.
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| CVE-2021-40636 | 1 Os4ed | 1 Opensis | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
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OS4ED openSIS 8.0 is affected by SQL Injection in CheckDuplicateName.php, which can extract information from the database.
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| CVE-2021-40635 | 1 Os4ed | 1 Opensis | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
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OS4ED openSIS 8.0 is affected by SQL injection in ChooseCpSearch.php, ChooseRequestSearch.php. An attacker can inject a SQL query to extract information from the database.
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| CVE-2021-40618 | 1 Os4ed | 1 Opensis | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
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An SQL Injection vulnerability exists in openSIS Classic 8.0 via the 1) ADDR_CONT_USRN, 2) ADDR_CONT_PSWD, 3) SECN_CONT_USRN or 4) SECN_CONT_PSWD parameters in HoldAddressFields.php.
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| CVE-2021-40543 | 1 Os4ed | 1 Opensis | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
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Opensis-Classic Version 8.0 is affected by a SQL injection vulnerability due to a lack of sanitization of input data at two parameters $_GET['usrid'] and $_GET['prof_id'] in the PasswordCheck.php file.
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| CVE-2021-40542 | 1 Os4ed | 1 Opensis | 2024-11-21 | 4.3 MEDIUM | 6.1 MEDIUM |
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Opensis-Classic Version 8.0 is affected by cross-site scripting (XSS). An unauthenticated user can inject and execute JavaScript code through the link_url parameter in Ajax_url_encode.php.
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| CVE-2021-40353 | 1 Os4ed | 1 Opensis | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
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A SQL injection vulnerability exists in version 8.0 of openSIS when MySQL or MariaDB is used as the application database. An attacker can then issue the SQL command through the index.php USERNAME parameter. NOTE: this issue may exist because of an incomplete fix for CVE-2020-6637.
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| CVE-2021-40310 | 1 Os4ed | 1 Opensis | 2024-11-21 | 3.5 LOW | 5.4 MEDIUM |
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OpenSIS Community Edition version 8.0 is affected by a cross-site scripting (XSS) vulnerability in the TakeAttendance.php via the cp_id_miss_attn parameter.
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| CVE-2021-40309 | 1 Os4ed | 1 Opensis | 2024-11-21 | 6.5 MEDIUM | 8.8 HIGH |
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A SQL injection vulnerability exists in the Take Attendance functionality of OS4Ed's OpenSIS 8.0. allows an attacker to inject their own SQL query. The cp_id_miss_attn parameter from TakeAttendance.php is vulnerable to SQL injection. An attacker can make an authenticated HTTP request as a user with access to "Take Attendance" functionality to trigger this vulnerability.
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