CVE-2026-116010

RosarioSIS before 12.9.1 Missing Authorization in Teacher Save Handlers

Published Oct 24, 2026 CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
References
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Francoisjacquet
Francoisjacquet rosariosis
Vendors & Products Francoisjacquet
Francoisjacquet rosariosis
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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Oct 29, 2026, 2:46 PM
Reserved
Oct 24, 2026, 11:23 AM
Status
Deferred
Published
Oct 24, 2026, 12:16 PM
Modified
Oct 29, 2026, 3:17 PM