CVE

CVE-2021-41691

9.8

CVSScritical

Exploitable remotely over the internet · no authentication required.

Description

A SQL injection vulnerability exists in OS4Ed Open Source Information System Community v8.0 via the "student_id" and "TRANSFER{SCHOOL]" parameters in POST request sent to /TransferredOutModal.php.

Attack Vector

Network

Privileges Req.

None

User Interaction

None

Updated Sep 26, 2026View on NVD →

S4E scanner

highProduct Based Web Vulnerabilities~10 seconds

CVE-2021-41691 Scanner

CVE-2021-41691 scanner - SQL Injection (SQLi) vulnerability in openSIS Student Information System

Used 2.8k times · 3.3k assets checked · domain, ipv4, subdomain

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