# CVE-2018-10934: Cross-site scripting in wildfly-core

> Attackers with object creation roles can inject scripts to attack other privileged users in the JBoss Management Console.

- **Severity:** Medium 5.4 (`CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/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:** A user has to click or open something
- **Fix available:** Yes
- **Published:** 27 Mar 2019
- **Updated:** 5 Aug 2024
- **Also known as:** GHSA-fw7x-p3x6-x9p7

## What is CVE-2018-10934?

CVE-2018-10934 is a medium-severity cross-site scripting vulnerability in Redhat Jboss Enterprise Application Platform, published on 27 Mar 2019. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

### Official description

A cross-site scripting (XSS) vulnerability was found in the JBoss Management Console versions before 7.1.6.CR1, 7.1.6.GA. Users with roles that can create objects in the application can exploit this to attack other privileged users.

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

## Which versions are affected by CVE-2018-10934?

It affects 2 products.


Products: Redhat Jboss Enterprise Application Platform, Redhat Single Sign-On.

## How do I fix CVE-2018-10934?

Upgrade to a fixed version.

## Is CVE-2018-10934 being exploited?

There is no known exploitation of CVE-2018-10934 in the wild and no public exploit code.

## Other vulnerabilities in Redhat Jboss Enterprise Application Platform

- [CVE-2017-12149](https://insights.sbomify.com/CVE-2017-12149/): Red Hat JBoss Application Server Remote Code Execution (critical 9.8, exploited in the wild)
- [CVE-2010-1428](https://insights.sbomify.com/CVE-2010-1428/): Red Hat JBoss Information Disclosure (medium 5.9, exploited in the wild)
- [CVE-2010-0738](https://insights.sbomify.com/CVE-2010-0738/): Red Hat JBoss Authentication Bypass (low 3.7, exploited in the wild)
- [CVE-2016-3690](https://insights.sbomify.com/CVE-2016-3690/): Deserialization in n/a (critical 9.8)
- [CVE-2017-7504](https://insights.sbomify.com/CVE-2017-7504/): Deserialization in JBoss (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2018-10934 and fix it if it is affected.

What it is: CVE-2018-10934 is a medium-severity cross-site scripting vulnerability in Redhat Jboss Enterprise Application Platform, published on 27 Mar 2019. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2018-10934 in the wild and no public exploit code.

Affected product: Redhat Jboss Enterprise Application Platform. 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-2018-10934/ (Markdown: https://insights.sbomify.com/CVE-2018-10934/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2018-10934
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2018-10934
- OSV: https://osv.dev/vulnerability/CVE-2018-10934

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From sbomify Insights: https://insights.sbomify.com/CVE-2018-10934/
Summaries are generated and may contain mistakes; the official description above is the record.