# CVE-2025-7329: Rockwell Automation Comms - 1783-NATR Stored Cross-Site Scripting Vulnerability

> Stored XSS in Rockwell NAT router allows attackers to view or modify sensitive data via unfiltered configuration fields.

- **Severity:** High 8.5 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 14 Oct 2025
- **Updated:** 14 Oct 2025
- **Also known as:** GHSA-pchw-rjxj-w382

## What is CVE-2025-7329?

CVE-2025-7329 is a high-severity cross-site scripting vulnerability in Rockwell Automation Comms - 1783-NATR, published on 14 Oct 2025. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.

### Official description

A Stored Cross-Site Scripting security issue exists in the affected product that could potentially allow a malicious user to view and modify sensitive data or make the webpage unavailable. The vulnerability stems from missing special character filtering and encoding. Successful exploitation requires an attacker to be able to update configuration fields behind admin login.

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

## Which versions are affected by CVE-2025-7329?

It affects 1 product.


Products: Rockwellautomation 1783-Natr Firmware.

## How do I fix CVE-2025-7329?

No fix has been published for CVE-2025-7329 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-7329 being exploited?

There is no known exploitation of CVE-2025-7329 in the wild and no public exploit code.

## Other vulnerabilities in Rockwell Automation Comms - 1783-NATR

- [CVE-2025-7328](https://insights.sbomify.com/CVE-2025-7328/): Rockwell Automation Comms - 1783-NATR Multiple Broken Authentication Vulnerabilities (critical 9.9)
- [CVE-2025-7330](https://insights.sbomify.com/CVE-2025-7330/): Rockwell Automation 1783-NATR Cross-Site Request Forgery Vulnerability (high 7.0)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-7329 and fix it if it is affected.

What it is: CVE-2025-7329 is a high-severity cross-site scripting vulnerability in Rockwell Automation Comms - 1783-NATR, published on 14 Oct 2025. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2025-7329 in the wild and no public exploit code.

Affected product: Rockwell Automation Comms - 1783-NATR. 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-2025-7329/ (Markdown: https://insights.sbomify.com/CVE-2025-7329/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-7329
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-7329
- OSV: https://osv.dev/vulnerability/CVE-2025-7329

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-7329/
Summaries are generated and may contain mistakes; the official description above is the record.