CVE-2026-121731

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    CVE-2026-121731

    Published: 3 Nov 2026Last Modified: 5 Nov 2026

    Summary: RosarioSIS before 12.9 SQL Injection via period_id in Attendance Absence Report

    Details: RosarioSIS before 12.9 contains a sql injection vulnerability that allows authenticated non-student users, including parents, to inject SQL via the unquoted period_id parameter in StudentSummary.php. Attackers can supply payloads without single quotes into IN() clauses to extract administrator password hashes and student records through time-based queries or modify data via stacked statements.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/121xxx/CVE-2026-121731.json, https://github.com/francoisjacquet/rosariosis/releases/tag/v12.9, https://nvd.nist.gov/vuln/detail/CVE-2026-121731, https://www.vulncheck.com/advisories/rosariosis-before-12.9-sql-injection-via-period-id-in-attendance-absence-report, https://gitlab.com/francoisjacquet/rosariosis/-/issues/375, https://github.com/francoisjacquet/rosariosis/commit/1b809f9761b50c3f6faf9e1b2b5f5e74d63509c1, https://github.com/francoisjacquet/rosariosis, https://github.com/francoisjacquet/rosariosis/blob/v12.8.1/modules/Attendance/includes/StudentSummary.php#L119

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -013e49bfd44ee6cfe53befe40c58ce9bed720a58

    Affected versions

    v12.8

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2026-121731 | CVE-DB