# CVE-2019-10336: Jenkins ElectricFlow Plugin is vulnerable to reflected cross site scripting vulnerability

> Attackers controlling ElectricFlow API output can inject scripts into Jenkins job configuration forms, potentially compromising user sessions.

- **Severity:** Medium 6.1 (`CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** Yes
- **Published:** 11 Jun 2019
- **Updated:** 4 Aug 2024
- **Also known as:** GHSA-w3pj-v9jr-v2wc

## What is CVE-2019-10336?

CVE-2019-10336 is a medium-severity cross-site scripting vulnerability in Jenkins ElectricFlow Plugin, published on 11 Jun 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

A reflected cross site scripting vulnerability in Jenkins ElectricFlow Plugin 1.1.6 and earlier allowed attackers able to control the output of the ElectricFlow API to inject arbitrary HTML and JavaScript in job configuration forms containing post-build steps provided by this plugin.

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

## Which versions are affected by CVE-2019-10336?

2 open source packages ship an affected version, including org.jenkins-ci.plugins:electricflow. It affects 1 product.


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `org.jenkins-ci.plugins:electricflow` | Maven | All versions | 1.1.7 |
| `org.jenkins-ci.plugins:electricflow` | Maven | All versions | 1.1.7 |

Products: Jenkins Electricflow.

## How do I fix CVE-2019-10336?

Upgrade org.jenkins-ci.plugins:electricflow to 1.1.7 or later.

## Is CVE-2019-10336 being exploited?

There is no known exploitation of CVE-2019-10336 in the wild and no public exploit code.

## Other vulnerabilities in Jenkins ElectricFlow Plugin

- [CVE-2019-10334](https://insights.sbomify.com/CVE-2019-10334/): Jenkins ElectricFlow Plugin globally and unconditionally disabled SSL/TLS certificate validation (medium 6.5)
- [CVE-2019-10335](https://insights.sbomify.com/CVE-2019-10335/): Jenkins ElectricFlow Plugin is vulnerable to stored cross site scripting vulnerability (medium 5.4)
- [CVE-2019-10331](https://insights.sbomify.com/CVE-2019-10331/): Jenkins ElectricFlow Plugin cross-site request forgery vulnerability (medium 4.3)
- [CVE-2019-10332](https://insights.sbomify.com/CVE-2019-10332/): Jenkins ElectricFlow Plugin missing permission check (medium 4.3)
- [CVE-2019-10333](https://insights.sbomify.com/CVE-2019-10333/): Jenkins ElectricFlow Plugin Missing permission checks (medium 4.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2019-10336 and fix it if it is affected.

What it is: CVE-2019-10336 is a medium-severity cross-site scripting vulnerability in Jenkins ElectricFlow Plugin, published on 11 Jun 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2019-10336 in the wild and no public exploit code.

Affected packages and fixed versions:
- org.jenkins-ci.plugins:electricflow (Maven): affected all versions; fixed in 1.1.7
- org.jenkins-ci.plugins:electricflow (Maven): affected all versions; fixed in 1.1.7

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-2019-10336/ (Markdown: https://insights.sbomify.com/CVE-2019-10336/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2019-10336
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2019-10336
- OSV: https://osv.dev/vulnerability/CVE-2019-10336

---
From sbomify Insights: https://insights.sbomify.com/CVE-2019-10336/
Summaries are generated and may contain mistakes; the official description above is the record.