High severity8.8NVD Advisory· Published Nov 3, 2026· Updated Nov 3, 2026
CVE-2026-121731
CVE-2026-121731
Description
RosarioSIS before 12.9 contains a sql injection vulnerability that allows authenticated non-student users, including parents, to inject SQL via the unquoted period_id parameter in StudentSummary.php. Attackers can supply payloads without single quotes into IN() clauses to extract administrator password hashes and student records through time-based queries or modify data via stacked statements.
Affected products
1- Range: <12.9
Patches
Vulnerability mechanics
References
5- github.com/francoisjacquet/rosariosis/blob/v12.8.1/modules/Attendance/includes/StudentSummary.phpnvd
- github.com/francoisjacquet/rosariosis/commit/1b809f9761b50c3f6faf9e1b2b5f5e74d63509c1nvd
- github.com/francoisjacquet/rosariosis/releases/tag/v12.9nvd
- gitlab.com/francoisjacquet/rosariosis/-/issues/375nvd
- www.vulncheck.com/advisories/rosariosis-before-12.9-sql-injection-via-period-id-in-attendance-absence-reportnvd
News mentions
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