# CVE-2022-4735: asrashley dash-live DOM Node media.js ready cross site scripting

> Remote attackers can execute arbitrary scripts in the dash-live web application via a cross-site scripting vulnerability in the media.js file.

- **Severity:** Low 3.5 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 25 Dec 2022
- **Updated:** 19 Nov 2024
- **Also known as:** GHSA-532m-cp5f-9hgq

## What is CVE-2022-4735?

CVE-2022-4735 is a low-severity cross-site scripting vulnerability in asrashley dash-live, published on 25 Dec 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

### Official description

A vulnerability classified as problematic was found in asrashley dash-live. This vulnerability affects the function ready of the file static/js/media.js of the component DOM Node Handler. The manipulation leads to cross site scripting. The attack can be initiated remotely. The name of the patch is 24d01757a5319cc14c4aa1d8b53d1ab24d48e451. It is recommended to apply a patch to fix this issue. VDB-216766 is the identifier assigned to this vulnerability.

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

## Which versions are affected by CVE-2022-4735?

It affects 1 product.


Products: Dash-Live Project Dash-Live.

## How do I fix CVE-2022-4735?

No fix has been published for CVE-2022-4735 yet. Limit exposure of the affected software until one is available.

## Is CVE-2022-4735 being exploited?

There is no known exploitation of CVE-2022-4735 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2022-4735 and fix it if it is affected.

What it is: CVE-2022-4735 is a low-severity cross-site scripting vulnerability in asrashley dash-live, published on 25 Dec 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2022-4735 in the wild and no public exploit code.

Affected product: asrashley dash-live. 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-2022-4735/ (Markdown: https://insights.sbomify.com/CVE-2022-4735/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2022-4735
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-4735
- OSV: https://osv.dev/vulnerability/CVE-2022-4735

---
From sbomify Insights: https://insights.sbomify.com/CVE-2022-4735/
Summaries are generated and may contain mistakes; the official description above is the record.