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.
Published: 2026-10-24
Score: 5.3 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Sat, 24 Oct 2026 11:45:00 +0000

Type Values Removed Values Added
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.
Title RosarioSIS before 12.9.1 Missing Authorization in Teacher Save Handlers
First Time appeared Rosariosis
Rosariosis rosariosis
Weaknesses CWE-639
CPEs cpe:2.3:a:rosariosis:rosariosis:*:*:*:*:*:*:*:*
Vendors & Products Rosariosis
Rosariosis rosariosis
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N'}

Subscriptions

Rosariosis Rosariosis
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-10-24T11:40:29.488Z

Reserved: 2026-10-24T11:23:53.806Z

Link: CVE-2026-116010

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-10-24T12:16:56.827

Modified: 2026-10-24T12:16:56.980

Link: CVE-2026-116010

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-24T12:30:08Z

Weaknesses
  • CWE-639

    Authorization Bypass Through User-Controlled Key