[ CVE-2026-121731 · Published 3 Nov 2026 ]

Vulnerability in francoisjacquet RosarioSIS

CVSS 8.8 EPSS <1%No fix listed yet

[ Description ]Official 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.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.