CVE-2026-19784
MediumCVSS 4.3Exploitation Probability (EPSS)
Low risk19th percentile - higher than 19% of all known CVEs
Summary
A flaw was found in RosarioSIS up to version 12.8, affecting the DBUpdate function in Discipline/Referrals.php. This manipulation causes an authorization bypass. The attack can be initiated remotely, and the exploit has been published.
Risk Assessment
Risk of unauthorized access to disciplinary functions, potentially leading to data manipulation or system integrity compromise.
Recommendation
Upgrade the system to version 12.9 as soon as possible, which mitigates the issue (patch 04dd1a368ddf80ad7082baefa3c656e4e1825c76).
Other vulnerabilities in RosarioSIS
See all- CVE-2026-93014High
RosarioSIS versions before 12.9 fail to validate the filename request parameter in Users and Students modules, allowing authenticated users to unlink allow-listed files via path traversal. Attackers can use parent-directory sequences to escape upload directories and delete CSS, XML, JSON resources and other users' documents throughout the installation.
- CVE-2026-19786Medium
A vulnerability was found in francoisjacquet RosarioSIS up to version 12.8 in the file Modules.php. Performing a manipulation results in cross-site request forgery. Remote exploitation is possible. Upgrading to version 12.9 addresses the issue.
- CVE-2026-19785Medium
A vulnerability was found in RosarioSIS up to version 12.7.4, in the student medical module. Manipulation of the 'table' argument in Medical.inc.php leads to SQL injection. The attack can be launched remotely.
- CVE-2021-45416Medium
A reflected XSS vulnerability in RosarioSIS 8.2.1 allows attackers to inject arbitrary HTML via the search_term parameter in the modules/Scheduling/Courses.php script.
Original NVD description (English source)
A flaw has been found in francoisjacquet RosarioSIS up to 12.8. This affects the function DBUpdate of the file Discipline/Referrals.php. This manipulation causes authorization bypass. The attack may be initiated remotely. The exploit has been published and may be used. Upgrading to version 12.9 is able to mitigate this issue. Patch name: 04dd1a368ddf80ad7082baefa3c656e4e1825c76. It is suggested to upgrade the affected component.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS