# CVE-2023-46400: Other in n/a

> Attackers can inject malicious formulas into guest data, potentially executing code or modifying data when exported to CSV.

- **Severity:** Medium 4.3 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N`)
- **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:** 23 Jan 2025
- **Updated:** 24 Jan 2025
- **Also known as:** GHSA-q798-pww9-q6hp

## What is CVE-2023-46400?

CVE-2023-46400 is a medium-severity vulnerability in n/a, published on 23 Jan 2025. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

KWHotel 0.47 is vulnerable to CSV Formula Injection in the add guest function.

Weakness: CWE-1236 (Improper Neutralization of Formula Elements in a CSV File)

## Which versions are affected by CVE-2023-46400?

It affects 1 product.


Products: Kwhotel Kwhotel.

## How do I fix CVE-2023-46400?

No fix has been published for CVE-2023-46400 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-46400 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-46400 exists.

## Other vulnerabilities in n/a

- [CVE-2023-46401](https://insights.sbomify.com/CVE-2023-46401/): Other in n/a (high 8.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-46400 and fix it if it is affected.

What it is: CVE-2023-46400 is a medium-severity vulnerability in n/a, published on 23 Jan 2025. 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-2023-46400 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-2023-46400/ (Markdown: https://insights.sbomify.com/CVE-2023-46400/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-46400
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-46400
- OSV: https://osv.dev/vulnerability/CVE-2023-46400

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-46400/
Summaries are generated and may contain mistakes; the official description above is the record.