CVE-2026-121732 (GCVE-0-2026-121732)

Vulnerability from cvelistv5 – Published: 2026-11-03 22:55 – Updated: 2026-11-03 22:55
VLAI
Title
RosarioSIS before 12.9 Improper Authorization via Student Billing Mass Assignment
Summary
RosarioSIS before 12.9 contains an improper authorization vulnerability that allows school-scoped administrators to assign fees and payments to students of other schools via MassAssignFees.php and MassAssignPayments.php. Attackers can substitute foreign student IDs in the student[] POST array of a modfunc=save request to alter other schools' student billing balances, breaking school isolation.
Severity
2.1 (Low)
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
2.7 (Low)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 7402 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
francoisjacquet RosarioSIS Affected: 0 , < 12.9 (custom)
    cpe:2.3:a:rosariosis:rosariosis:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-05-26 00:00
Credits
harunmansor François Jacquet
Show details on NVD website
To clipboard 

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        },
        {
          "name": "RosarioSIS v12.9 Release Notes",
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          "url": "https://github.com/francoisjacquet/rosariosis/releases/tag/v12.9"
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