# CVE-2026-1551: itsourcecode School Management System controller.php sql injection

> Remote attackers can exploit SQL injection in the course controller to read or modify database records in the School Management System.

- **Severity:** Medium 5.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 28 Jan 2026
- **Updated:** 23 Feb 2026
- **Also known as:** GHSA-jqgh-565c-qhj7

## What is CVE-2026-1551?

CVE-2026-1551 is a medium-severity SQL injection vulnerability in itsourcecode School Management System, published on 28 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A weakness has been identified in itsourcecode School Management System 1.0. This affects an unknown part of the file /ramonsys/course/controller.php. Executing a manipulation of the argument ID can lead to sql injection. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.

Weakness: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command), CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component)

## Which versions are affected by CVE-2026-1551?

It affects 1 product.


Products: Angeljudesuarez School Management System.

## How do I fix CVE-2026-1551?

No fix has been published for CVE-2026-1551 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-1551 being exploited?

There is no known exploitation of CVE-2026-1551 in the wild and no public exploit code.

## Other vulnerabilities in itsourcecode School Management System

- [CVE-2026-1589](https://insights.sbomify.com/CVE-2026-1589/): itsourcecode School Management System index.php sql injection (medium 6.9)
- [CVE-2026-1590](https://insights.sbomify.com/CVE-2026-1590/): itsourcecode School Management System index.php sql injection (medium 6.9)
- [CVE-2026-1545](https://insights.sbomify.com/CVE-2026-1545/): itsourcecode School Management System index.php sql injection (medium 6.9)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-1551 and fix it if it is affected.

What it is: CVE-2026-1551 is a medium-severity SQL injection vulnerability in itsourcecode School Management System, published on 28 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-1551 in the wild and no public exploit code.

Affected product: itsourcecode School Management System. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-1551/ (Markdown: https://insights.sbomify.com/CVE-2026-1551/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-1551
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-1551
- OSV: https://osv.dev/vulnerability/CVE-2026-1551

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-1551/
Summaries are generated and may contain mistakes; the official description above is the record.