# CVE-2021-41962: Cross-site scripting in n/a

> An attacker can inject malicious scripts via the Owner fullname parameter in the Send Service Request feature of the Vehicle Service Management System.

- **Severity:** Medium 4.8 (`CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 16 Dec 2021
- **Updated:** 4 Aug 2024
- **Also known as:** GHSA-f66p-66fr-f5qm

## What is CVE-2021-41962?

CVE-2021-41962 is a medium-severity cross-site scripting vulnerability in n/a, published on 16 Dec 2021. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.

### Official description

Cross Site Scripting (XSS) vulnerability exists in Sourcecodester Vehicle Service Management System 1.0 via the Owner fullname parameter in a Send Service Request in vehicle_service.

Weakness: CWE-79 (Improper Neutralization of Input During Web Page Generation)

## Which versions are affected by CVE-2021-41962?

It affects 1 product.


Products: Vehicle Service Management System Project Vehicle Service Management System.

## How do I fix CVE-2021-41962?

No fix has been published for CVE-2021-41962 yet. Limit exposure of the affected software until one is available.

## Is CVE-2021-41962 being exploited?

There is no known exploitation of CVE-2021-41962 in the wild and no public exploit code.

Public exploit code:

- Stored XSS found in Vehicle Service Management System 1.0 application in Sourcecodester. (github_poc): https://github.com/lohyt/-CVE-2021-41962

## Other vulnerabilities in n/a

- [CVE-2021-46067](https://insights.sbomify.com/CVE-2021-46067/): Cross-site scripting in n/a (critical 9.8)
- [CVE-2021-46076](https://insights.sbomify.com/CVE-2021-46076/): File upload in n/a (high 8.8)
- [CVE-2021-46075](https://insights.sbomify.com/CVE-2021-46075/): Missing authorization in n/a (high 7.2)
- [CVE-2021-46079](https://insights.sbomify.com/CVE-2021-46079/): File upload in n/a (high 7.2)
- [CVE-2023-2092](https://insights.sbomify.com/CVE-2023-2092/): SourceCodester Vehicle Service Management System view_service.php sql injection (medium 6.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2021-41962 and fix it if it is affected.

What it is: CVE-2021-41962 is a medium-severity cross-site scripting vulnerability in n/a, published on 16 Dec 2021. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2021-41962 in the wild and no public exploit code.

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-2021-41962/ (Markdown: https://insights.sbomify.com/CVE-2021-41962/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2021-41962
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-41962
- OSV: https://osv.dev/vulnerability/CVE-2021-41962

---
From sbomify Insights: https://insights.sbomify.com/CVE-2021-41962/
Summaries are generated and may contain mistakes; the official description above is the record.