A vulnerability was identified in OS4ED openSIS-Classic up to 9.3. (CVE-2026-103114)
A SQL injection vulnerability exists in OS4ED openSIS-Classic up to version 9.3 in the DBQuery_assignment function within the Assignment Management Endpoint. This vulnerability allows remote attackers with low privileges to manipulate the 'Tables' argument to execute SQL injection attacks. The vulnerability has a CVSS 3.1 score of 6.3, indicating a medium severity impact on confidentiality, integrity, and availability. The project has been notified but has not yet responded or issued a fix. Exploit code is publicly available, but no active exploitation in the wild has been reported.
AI Analysis
Technical Summary
CVE-2026-103114 describes a SQL injection vulnerability in OS4ED openSIS-Classic versions up to 9.3. The flaw is located in the DBQuery_assignment function of the modules/grades/Assignments.php file, specifically in the Assignment Management Endpoint component. By manipulating the 'Tables' argument, an attacker can perform SQL injection remotely. The vulnerability requires low privileges and no user interaction. The CVSS 3.1 base score is 6.3 with vector AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L. The project was informed early but has not yet provided a patch or mitigation.
Potential Impact
Successful exploitation could allow an attacker with low privileges to perform SQL injection attacks remotely, potentially leading to partial confidentiality, integrity, and availability impacts on the affected system. The CVSS score reflects a medium severity with limited but notable impact on data and system operations.
Mitigation Recommendations
No official fix or patch is currently available as the project has not responded to the issue report. Users should monitor the vendor's communications for updates. Until a patch is released, consider restricting access to the vulnerable component and applying compensating controls to limit exposure. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance.
A vulnerability was identified in OS4ED openSIS-Classic up to 9.3. (CVE-2026-103114)
Description
A SQL injection vulnerability exists in OS4ED openSIS-Classic up to version 9.3 in the DBQuery_assignment function within the Assignment Management Endpoint. This vulnerability allows remote attackers with low privileges to manipulate the 'Tables' argument to execute SQL injection attacks. The vulnerability has a CVSS 3.1 score of 6.3, indicating a medium severity impact on confidentiality, integrity, and availability. The project has been notified but has not yet responded or issued a fix. Exploit code is publicly available, but no active exploitation in the wild has been reported.
CVSS v3.1
Score 6.3medium
Affected software
pkg:github/os4ed/openSIS-ClassicRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-103114 describes a SQL injection vulnerability in OS4ED openSIS-Classic versions up to 9.3. The flaw is located in the DBQuery_assignment function of the modules/grades/Assignments.php file, specifically in the Assignment Management Endpoint component. By manipulating the 'Tables' argument, an attacker can perform SQL injection remotely. The vulnerability requires low privileges and no user interaction. The CVSS 3.1 base score is 6.3 with vector AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L. The project was informed early but has not yet provided a patch or mitigation.
Potential Impact
Successful exploitation could allow an attacker with low privileges to perform SQL injection attacks remotely, potentially leading to partial confidentiality, integrity, and availability impacts on the affected system. The CVSS score reflects a medium severity with limited but notable impact on data and system operations.
Mitigation Recommendations
No official fix or patch is currently available as the project has not responded to the issue report. Users should monitor the vendor's communications for updates. Until a patch is released, consider restricting access to the vulnerable component and applying compensating controls to limit exposure. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-3697-v58m-hrx3
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-103114"]
- Database Specific Severity
- LOW
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6abd30722a4e24523d33ff46
Added to database: 09/30/2026, 15:53:22 UTC
Last enriched: 09/30/2026, 15:55:06 UTC
Last updated: 10/01/2026, 05:06:25 UTC
Views: 7
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