# CVE-2024-55218: Cross-site scripting in n/a

> Attackers can execute arbitrary scripts in user browsers via the meta parameter in IceWarp Server, potentially leading to session hijacking or data theft.

- **Severity:** Medium 6.1 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 7 Jan 2025
- **Updated:** 8 Jan 2025
- **Also known as:** GHSA-7x7r-gpvw-q53f

## What is CVE-2024-55218?

CVE-2024-55218 is a medium-severity cross-site scripting vulnerability in n/a, published on 7 Jan 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

IceWarp Server 10.2.1 is vulnerable to Cross Site Scripting (XSS) via the meta parameter.

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

## Which versions are affected by CVE-2024-55218?

It affects 1 product.


Products: Icewarp Icewarp.

## How do I fix CVE-2024-55218?

No fix has been published for CVE-2024-55218 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-55218 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-55218 exists.

Public exploit code:

- IceWarp Server 10.2.1 - Cross-Site Scripting (nuclei): http/cves/2024/CVE-2024-55218.yaml

## Other vulnerabilities in n/a

- [CVE-2023-41013](https://insights.sbomify.com/CVE-2023-41013/): Cross-site scripting in n/a (medium 6.1)
- [CVE-2023-39600](https://insights.sbomify.com/CVE-2023-39600/): Cross-site scripting in n/a (medium 6.1)
- [CVE-2023-37728](https://insights.sbomify.com/CVE-2023-37728/): Cross-site scripting in n/a (medium 6.1)
- [CVE-2018-25269](https://insights.sbomify.com/CVE-2018-25269/): ICEWARP 11.0.0.0 Cross-Site Scripting via Email HTML Injection (medium 5.1)
- [CVE-2024-0246](https://insights.sbomify.com/CVE-2024-0246/): IceWarp Utility Download cross site scripting (medium 4.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-55218 and fix it if it is affected.

What it is: CVE-2024-55218 is a medium-severity cross-site scripting vulnerability in n/a, published on 7 Jan 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-55218 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-2024-55218/ (Markdown: https://insights.sbomify.com/CVE-2024-55218/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-55218
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-55218
- OSV: https://osv.dev/vulnerability/CVE-2024-55218

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-55218/
Summaries are generated and may contain mistakes; the official description above is the record.