# CVE-2025-28099: Path traversal in n/a

> An attacker can read arbitrary files from the server via a path traversal vulnerability in the OpenCMS admin interface.

- **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:** 21 Apr 2025
- **Updated:** 12 May 2025
- **Also known as:** GHSA-5fjr-xr2p-8c46

## What is CVE-2025-28099?

CVE-2025-28099 is a medium-severity path traversal vulnerability in n/a, published on 21 Apr 2025. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

opencms V2.3 is vulnerable to Arbitrary file read in src/main/webapp/view/admin/document/dataPage.jsp,

Weakness: CWE-22 (Improper Limitation of a Pathname to a Restricted Directory)

## Which versions are affected by CVE-2025-28099?

It affects 1 product.


Products: Fumiao Opencms.

## How do I fix CVE-2025-28099?

No fix has been published for CVE-2025-28099 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-28099 being exploited?

There is no known exploitation of CVE-2025-28099 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2025-3317](https://insights.sbomify.com/CVE-2025-3317/): fumiao opencms dataPage.jsp path traversal (medium 5.3)
- [CVE-2025-0708](https://insights.sbomify.com/CVE-2025-0708/): fumiao opencms Add Model Management Page addOrUpdate cross site scripting (medium 5.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-28099 and fix it if it is affected.

What it is: CVE-2025-28099 is a medium-severity path traversal vulnerability in n/a, published on 21 Apr 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-28099 in the wild and no public exploit code.

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-2025-28099/ (Markdown: https://insights.sbomify.com/CVE-2025-28099/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-28099
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-28099
- OSV: https://osv.dev/vulnerability/CVE-2025-28099

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-28099/
Summaries are generated and may contain mistakes; the official description above is the record.