# CVE-2026-30529: SQL injection in n/a

> An authenticated attacker can inject malicious SQL commands via the username parameter in the save_user action, potentially compromising database integrity and confidentiality.

- **Severity:** High 8.8 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`)
- **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:** 27 Mar 2026
- **Updated:** 27 Mar 2026
- **Also known as:** GHSA-m295-mgh3-7x3q

## What is CVE-2026-30529?

CVE-2026-30529 is a high-severity SQL injection vulnerability in n/a, published on 27 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A SQL Injection vulnerability exists in SourceCodester Online Food Ordering System v1.0 in the Actions.php file (specifically the save_user action). The application fails to properly sanitize user input supplied to the "username" parameter. This allows an authenticated attacker to inject malicious SQL commands.

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

## Which versions are affected by CVE-2026-30529?

It affects 1 product.


Products: Oretnom23 Online Food Ordering System.

## How do I fix CVE-2026-30529?

No fix has been published for CVE-2026-30529 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-30529 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-30529 exists.

## Other vulnerabilities in n/a

- [CVE-2026-30530](https://insights.sbomify.com/CVE-2026-30530/): SQL injection in n/a (critical 9.8)
- [CVE-2026-30532](https://insights.sbomify.com/CVE-2026-30532/): SQL injection in n/a (critical 9.8)
- [CVE-2026-30533](https://insights.sbomify.com/CVE-2026-30533/): SQL injection in n/a (critical 9.8)
- [CVE-2023-30122](https://insights.sbomify.com/CVE-2023-30122/): File upload in n/a (critical 9.8)
- [CVE-2023-24646](https://insights.sbomify.com/CVE-2023-24646/): File upload in n/a (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-30529 and fix it if it is affected.

What it is: CVE-2026-30529 is a high-severity SQL injection vulnerability in n/a, published on 27 Mar 2026. 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-2026-30529 exists.

Affected product: n/a. 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-2026-30529/ (Markdown: https://insights.sbomify.com/CVE-2026-30529/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-30529
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-30529
- OSV: https://osv.dev/vulnerability/CVE-2026-30529

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-30529/
Summaries are generated and may contain mistakes; the official description above is the record.