# CVE-2024-8784: QDocs Smart School Management System Chat mynewuser sql injection

> Remote attackers can execute SQL injection via the chat feature to read or modify database contents in QDocs Smart 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`)
- **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:** 13 Sep 2024
- **Updated:** 16 Sep 2024
- **Also known as:** GHSA-x6p2-rpj7-w423

## What is CVE-2024-8784?

CVE-2024-8784 is a medium-severity SQL injection vulnerability in QDocs Smart School Management System, published on 13 Sep 2024. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability classified as critical was found in QDocs Smart School Management System 7.0.0. Affected by this vulnerability is an unknown functionality of the file /user/chat/mynewuser of the component Chat. The manipulation of the argument users[] with the input 1'+AND+(SELECT+3220+FROM+(SELECT(SLEEP(5)))ZNun)+AND+'WwBM'%3d'WwBM as part of POST Request Parameter leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 7.0.1 is able to address this issue. It is recommended to upgrade the affected component.

Weakness: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command)

## Which versions are affected by CVE-2024-8784?

It affects 1 product.


Products: Qdocs Smart School.

## How do I fix CVE-2024-8784?

No fix has been published for CVE-2024-8784 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-8784 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-8784 exists.

## Other vulnerabilities in QDocs Smart School Management System

- [CVE-2025-60500](https://insights.sbomify.com/CVE-2025-60500/): File upload in n/a (high 7.2)
- [CVE-2023-5495](https://insights.sbomify.com/CVE-2023-5495/): QDocs Smart School HTTP POST Request sql injection (medium 6.3)
- [CVE-2024-34240](https://insights.sbomify.com/CVE-2024-34240/): Cross-site scripting in n/a (medium 6.1)
- [CVE-2025-41107](https://insights.sbomify.com/CVE-2025-41107/): Stored XSS in Smart School (medium 5.1)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-8784 and fix it if it is affected.

What it is: CVE-2024-8784 is a medium-severity SQL injection vulnerability in QDocs Smart School Management System, published on 13 Sep 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-8784 exists.

Affected product: QDocs Smart 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-2024-8784/ (Markdown: https://insights.sbomify.com/CVE-2024-8784/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-8784
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-8784
- OSV: https://osv.dev/vulnerability/CVE-2024-8784

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From sbomify Insights: https://insights.sbomify.com/CVE-2024-8784/
Summaries are generated and may contain mistakes; the official description above is the record.