CVE intelligence and bounded remediation

CVE-2023-5927 — A vulnerability has been found in Campcodes Simple Student Information System 1.0 and classified as critical

High CVSS 7.5

A vulnerability has been found in Campcodes Simple Student Information System 1.0 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /admin/courses/manage_course.php. The manipulation of the argument id leads to sql injection. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-244327.

Severity
High
CVSS
7.5 (3.1)
Published
2023-11-02
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-89

Affected products

  • simple_student_information_system_project / simple_student_information_system / 1.0

Matched remediation archetype

SQL and data-query injection

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Trace request, message, file, and stored values into SQL, ORM query fragments, filters, sort expressions, and other data-query languages.
  • Inventory database roles, reachable schemas, multi-tenant boundaries, and whether stacked or administrative operations are enabled.
  • Check both direct queries and second-order use of previously stored values.

Remediate safely

  • Use parameterized queries or safe query builders for all values; map identifiers and operators through explicit allowlists.
  • Remove raw query concatenation and give the application account only the tables and operations it requires.
  • Update affected data-access components and add regression tests for query structure preservation with inert edge-case inputs.

Authoritative sources

Complete CVE record and remediation plan

The detailed catalog view below loads this exact record, its source evidence, and the full seven-phase agentic change plan.