CVEvulnerability

CVE-2021-41691

9.8 CRITICAL Published 2025-06-24 Modified 2026-06-17 Official page ↗

Status: Analyzed
Published: 2025-06-24
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0): 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses: CWE-89

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.

Affected configurations

• os4ed opensis 8.0

Weakness · CWE (1)

CWE-89 Improper Neutralization of Special Elements used in an SQL Command weakness

References

https://github.com/OS4ED/openSIS-Classic/ Product
https://opensis.com/ Product
https://resources.s4e.io/blog/opensis-student-information-system-0-day-vulnerability-cve-2021-41691/ Third Party Advisory

CVE-2021-41691

Description

Affected configurations

Related

Weakness · CWE (1)

References