# CVE-2023-0304: SourceCodester Online Food Ordering System Signup Module admin_class.php sql injection

> Remote attackers can exploit SQL injection in the signup module to read or modify database contents.

- **Severity:** Medium 6.3 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L`)
- **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:** 15 Jan 2023
- **Updated:** 2 Aug 2024
- **Also known as:** GHSA-c9p6-78wf-hfm7

## What is CVE-2023-0304?

CVE-2023-0304 is a medium-severity SQL injection vulnerability in SourceCodester Online Food Ordering System, published on 15 Jan 2023. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability classified as critical has been found in SourceCodester Online Food Ordering System. This affects an unknown part of the file admin_class.php of the component Signup Module. The manipulation of the argument email leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-218385 was assigned to this vulnerability.

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

## Which versions are affected by CVE-2023-0304?

It affects 1 product.


Products: Online Food Ordering System V2 Project Online Food Ordering System V2.

## How do I fix CVE-2023-0304?

No fix has been published for CVE-2023-0304 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-0304 being exploited?

There is no known exploitation of CVE-2023-0304 in the wild and no public exploit code.

## Other vulnerabilities in SourceCodester Online Food Ordering System

- [CVE-2023-0303](https://insights.sbomify.com/CVE-2023-0303/): SourceCodester Online Food Ordering System view_prod.php sql injection (medium 6.3)
- [CVE-2023-0305](https://insights.sbomify.com/CVE-2023-0305/): SourceCodester Online Food Ordering System Login Module admin_class.php sql injection (medium 6.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-0304 and fix it if it is affected.

What it is: CVE-2023-0304 is a medium-severity SQL injection vulnerability in SourceCodester Online Food Ordering System, published on 15 Jan 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-0304 in the wild and no public exploit code.

Affected product: SourceCodester Online Food Ordering 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-2023-0304/ (Markdown: https://insights.sbomify.com/CVE-2023-0304/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-0304
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-0304
- OSV: https://osv.dev/vulnerability/CVE-2023-0304

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-0304/
Summaries are generated and may contain mistakes; the official description above is the record.