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CVE-2026-91107

openSIS Classic 9.3 - Insecure Direct Object Reference (IDOR) PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
OS4ED / openSIS-Classicaffected 9.3

CWE

CWE-639

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.