# CVE-2022-33934: Cross-site scripting in PowerScale OneFS

> Remote authenticated high-privilege users can inject malicious scripts into Dell PowerScale OneFS fields, potentially compromising user sessions or executing code.

- **Severity:** High 7.7 (`CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Local or same network only
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 10 Feb 2023
- **Updated:** 24 Mar 2025
- **Also known as:** GHSA-wgmq-p48r-249m

## What is CVE-2022-33934?

CVE-2022-33934 is a high-severity cross-site scripting vulnerability in Dell Emc Powerscale Onefs, published on 10 Feb 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

### Official description

Dell PowerScale OneFS, versions 8.2.x through 9.4.x contain multiple stored cross-site scripting vulnerabilities. A remote authenticated malicious user with high privileges may potentially exploit these vulnerabilities to store malicious HTML or JavaScript code through multiple affected fields.

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

## Which versions are affected by CVE-2022-33934?

It affects 1 product.


Products: Dell Emc Powerscale Onefs.

## How do I fix CVE-2022-33934?

No fix has been published for CVE-2022-33934 yet. Limit exposure of the affected software until one is available.

## Is CVE-2022-33934 being exploited?

There is no known exploitation of CVE-2022-33934 in the wild and no public exploit code.

## Other vulnerabilities in Dell Emc Powerscale Onefs

- [CVE-2021-21502](https://insights.sbomify.com/CVE-2021-21502/): Auth bypass in PowerScale OneFS (critical 9.8)
- [CVE-2022-26851](https://insights.sbomify.com/CVE-2022-26851/): Information disclosure in PowerScale OneFS (critical 9.1)
- [CVE-2021-21506](https://insights.sbomify.com/CVE-2021-21506/): Privilege escalation in PowerScale OneFS (high 8.8)
- [CVE-2023-22575](https://insights.sbomify.com/CVE-2023-22575/): Information disclosure in PowerScale OneFS (high 8.7)
- [CVE-2021-21594](https://insights.sbomify.com/CVE-2021-21594/): Information disclosure in PowerScale OneFS (high 8.2)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2022-33934 and fix it if it is affected.

What it is: CVE-2022-33934 is a high-severity cross-site scripting vulnerability in Dell Emc Powerscale Onefs, published on 10 Feb 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2022-33934 in the wild and no public exploit code.

Affected product: Dell Emc Powerscale Onefs. 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-2022-33934/ (Markdown: https://insights.sbomify.com/CVE-2022-33934/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2022-33934
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-33934
- OSV: https://osv.dev/vulnerability/CVE-2022-33934

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From sbomify Insights: https://insights.sbomify.com/CVE-2022-33934/
Summaries are generated and may contain mistakes; the official description above is the record.