CVE-2026-91107 — openSIS Classic 9.3 - Insecure Direct Object Reference (IDOR)
openSIS Classic 9.3 allows an authenticated user with the built-in teacher role can select an arbitrary staff record through staff_id and cause the School Information update pat…
Published: 2026-10-05 · CVSS: 9.3 · CVSS 4.0
openSIS Classic 9.3 allows an authenticated user with the built-in teacher role can select an arbitrary staff record through staff_id and cause the School Information update path to reset that selected account's password.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7