# CVE-2024-25873: Cross-site scripting in n/a

> Attackers can execute arbitrary code via HTML injection in the Author field of the Blockquote module in Enhavo.

- **Severity:** Medium 5.4 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/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:** 22 Feb 2024
- **Updated:** 26 Aug 2024
- **Also known as:** GHSA-v57p-q7g2-4g2r

## What is CVE-2024-25873?

CVE-2024-25873 is a medium-severity cross-site scripting vulnerability in n/a, published on 22 Feb 2024. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

Enhavo v0.13.1 was discovered to contain an HTML injection vulnerability in the Author text field under the Blockquote module. This vulnerability allows attackers to execute arbitrary code via a crafted payload.

Weakness: CWE-80 (Improper Neutralization of Script-Related HTML Tags in a Web Page)

## Which versions are affected by CVE-2024-25873?

It affects 1 product.


Products: Enhavo Enhavo.

## How do I fix CVE-2024-25873?

No fix has been published for CVE-2024-25873 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-25873 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-25873 exists.

## Other vulnerabilities in n/a

- [CVE-2024-25875](https://insights.sbomify.com/CVE-2024-25875/): Enhavo Cross-site Scripting vulnerability (medium 6.1)
- [CVE-2024-25876](https://insights.sbomify.com/CVE-2024-25876/): Enhavo Cross-site Scripting vulnerability (medium 6.1)
- [CVE-2024-25874](https://insights.sbomify.com/CVE-2024-25874/): Enhavo Cross-site Scripting vulnerability (medium 5.4)
- [CVE-2018-8832](https://insights.sbomify.com/CVE-2018-8832/): Cross-site scripting in n/a (medium 4.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-25873 and fix it if it is affected.

What it is: CVE-2024-25873 is a medium-severity cross-site scripting vulnerability in n/a, published on 22 Feb 2024. 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-2024-25873 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-2024-25873/ (Markdown: https://insights.sbomify.com/CVE-2024-25873/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-25873
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-25873
- OSV: https://osv.dev/vulnerability/CVE-2024-25873

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-25873/
Summaries are generated and may contain mistakes; the official description above is the record.