CVE-2026-121732 — Vulnerability intelligence

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Published: 2026-11-03T23:17:36.987

CVSS

2.1

CISA KEV

Not listed; not proof of no exploitation

Original source text (not a translation)

RosarioSIS before 12.9 contains an improper authorization vulnerability that allows school-scoped administrators to assign fees and payments to students of other schools via MassAssignFees.php and MassAssignPayments.php. Attackers can substitute foreign student IDs in the student[] POST array of a modfunc=save request to alter other schools' student billing balances, breaking school isolation.

Sources

• CVE-2026-121732
• Original advisory
• Original advisory
• Original advisory
• Original advisory
• Original advisory
• Original advisory
• Original advisory