CVE-2026-116010 Details
Description
RosarioSIS before 12.9.1 contains a missing authorization vulnerability that allows authenticated teachers to write records for students outside their course period by supplying arbitrary student IDs. Attackers can modify the st_arr, values, or attendance POST arrays in MakeReferral.php, EnterEligibility.php, InputFinalGrades.php, and TakeAttendance.php to create referrals, eligibility codes, attendance and final grades for any student in the school.
A missing authorization vulnerability exists in RosarioSIS versions prior to 12.9.1, allowing authenticated teachers to manipulate records for students outside their enrolled course periods. By sending arbitrary student IDs, teachers can use specific POST data arrays to alter referrals, eligibility codes, attendance records, and final grades for any student within the school. This issue arises because the application fails to verify student enrollment before processing these records, enabling unauthorized cross-roster data assignments.
Users are advised to update to RosarioSIS version 12.9.1 or later, where this vulnerability has been addressed. Instructions for upgrading are available in the release notes for version 12.9.1.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 24, 2026CISA-ADP
Assessed Oct 29, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-639 | Authorization Bypass Through User-Controlled Key | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| RosarioSIS | >= 0, < 12.9.1 |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 29, 2026 | CVE Modified | CISA-ADP |
| Oct 24, 2026 | New CVE Received | [email protected] |