# CVE-2006-0894: Cross-site scripting in n/a

> Remote attackers can inject arbitrary web script or HTML into NOCC Webmail via multiple parameters, potentially leading to session hijacking or malicious actions.

- **Severity:** Medium 4.3 (`AV:N/AC:M/Au:N/C:N/I:P/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 25 Feb 2006
- **Updated:** 7 Aug 2024
- **Also known as:** GHSA-6mx7-c773-2r99

## What is CVE-2006-0894?

CVE-2006-0894 is a medium-severity cross-site scripting vulnerability in n/a, published on 25 Feb 2006. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

### Official description

Multiple cross-site scripting (XSS) vulnerabilities in NOCC Webmail 1.0 allow remote attackers to inject arbitrary web script or HTML via (1) the html_error_occurred parameter in error.php, (2) html_filter_select parameter in filter_prefs.php, (3) html_no_mail parameter in no_mail.php, the (4) page_line, (5) prev, and (6) next parameters in html_bottom_table.php, and the (7) _SESSION['nocc_theme'] parameter in footer.php.

## Which versions are affected by CVE-2006-0894?

It affects 1 product.


Products: Nocc Nocc.

## How do I fix CVE-2006-0894?

No fix has been published for CVE-2006-0894 yet. Limit exposure of the affected software until one is available.

## Is CVE-2006-0894 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2006-0894 exists.

Public exploit code:

- NOCC 1.0 - 'error.php?html_error_occurred' Cross-Site Scripting (exploitdb)
- NOCC 1.0 - 'filter_prefs.php?html_filter_select' Cross-Site Scripting (exploitdb)
- NOCC 1.0 - 'no_mail.php?html_no_mail' Cross-Site Scripting (exploitdb)
- NOCC 1.0 - 'html_bottom_table.php' Multiple Cross-Site Scripting Vulnerabilities (exploitdb)

## Other vulnerabilities in n/a

- [CVE-2006-0892](https://insights.sbomify.com/CVE-2006-0892/): Path traversal in n/a (high 7.5)
- [CVE-2006-0891](https://insights.sbomify.com/CVE-2006-0891/): Path traversal in n/a (medium 5.0)
- [CVE-2006-0893](https://insights.sbomify.com/CVE-2006-0893/): Information disclosure in n/a (medium 5.0)
- [CVE-2006-0895](https://insights.sbomify.com/CVE-2006-0895/): Information disclosure in n/a (medium 5.0)
- [CVE-2002-2343](https://insights.sbomify.com/CVE-2002-2343/): Cross-site scripting in n/a (medium 4.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2006-0894 and fix it if it is affected.

What it is: CVE-2006-0894 is a medium-severity cross-site scripting vulnerability in n/a, published on 25 Feb 2006. Any signed-in user can exploit it over the network, 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-2006-0894 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-2006-0894/ (Markdown: https://insights.sbomify.com/CVE-2006-0894/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2006-0894
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2006-0894
- OSV: https://osv.dev/vulnerability/CVE-2006-0894

---
From sbomify Insights: https://insights.sbomify.com/CVE-2006-0894/
Summaries are generated and may contain mistakes; the official description above is the record.