# CVE-2022-4731: myapnea Title cross site scripting

> Attackers can inject malicious scripts via the Title Handler in myapnea, potentially executing code in victim browsers.

- **Severity:** Low 2.4 (`CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/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:** 25 Dec 2022
- **Updated:** 3 Aug 2024
- **Also known as:** GHSA-w774-x8gc-78vf

## What is CVE-2022-4731?

CVE-2022-4731 is a low-severity cross-site scripting vulnerability in myapnea, published on 25 Dec 2022. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.

### Official description

A vulnerability, which was classified as problematic, was found in myapnea up to 29.0.x. Affected is an unknown function of the component Title Handler. The manipulation leads to cross site scripting. It is possible to launch the attack remotely. Upgrading to version 29.1.0 is able to address this issue. The name of the patch is 99934258530d761bd5d09809bfa6c14b598f8d18. It is recommended to upgrade the affected component. VDB-216750 is the identifier assigned to this vulnerability.

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

## Which versions are affected by CVE-2022-4731?

It affects 1 product.


Products: Myapnea Myapnea.

## How do I fix CVE-2022-4731?

No fix has been published for CVE-2022-4731 yet. Limit exposure of the affected software until one is available.

## Is CVE-2022-4731 being exploited?

There is no known exploitation of CVE-2022-4731 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2022-4731 and fix it if it is affected.

What it is: CVE-2022-4731 is a low-severity cross-site scripting vulnerability in myapnea, published on 25 Dec 2022. 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-2022-4731 in the wild and no public exploit code.

Affected product: myapnea. 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-2022-4731/ (Markdown: https://insights.sbomify.com/CVE-2022-4731/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2022-4731
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-4731
- OSV: https://osv.dev/vulnerability/CVE-2022-4731

---
From sbomify Insights: https://insights.sbomify.com/CVE-2022-4731/
Summaries are generated and may contain mistakes; the official description above is the record.