# CVE-2023-24428: Cross-site request forgery vulnerability in Jenkins Bitbucket OAuth Plugin

> Attackers can trick users into logging into attacker-controlled accounts via CSRF in the Jenkins Bitbucket OAuth Plugin.

- **Severity:** Medium 5.7 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/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:** 24 Jan 2023
- **Updated:** 2 Apr 2025
- **Also known as:** GHSA-685j-36qx-3vp2

## What is CVE-2023-24428?

CVE-2023-24428 is a medium-severity vulnerability in Jenkins Bitbucket OAuth Plugin, published on 24 Jan 2023. 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 request forgery (CSRF) vulnerability in Jenkins Bitbucket OAuth Plugin 0.12 and earlier allows attackers to trick users into logging in to the attacker's account.

Weakness: CWE-352 (Cross-Site Request Forgery)

## Which versions are affected by CVE-2023-24428?

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


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `org.jenkins-ci.plugins:bitbucket-oauth` | Maven | All versions | 0.13 |
| `org.jenkins-ci.plugins:bitbucket-oauth` | Maven | All versions | 0.13 |

Products: Jenkins Bitbucket Oauth.

## How do I fix CVE-2023-24428?

Upgrade org.jenkins-ci.plugins:bitbucket-oauth to 0.13 or later.

## Is CVE-2023-24428 being exploited?

There is no known exploitation of CVE-2023-24428 in the wild and no public exploit code.

## Other vulnerabilities in Jenkins Bitbucket OAuth Plugin

- [CVE-2023-24427](https://insights.sbomify.com/CVE-2023-24427/): Session fixation vulnerability in Jenkins Bitbucket OAuth Plugin (critical 9.8)
- [CVE-2019-10460](https://insights.sbomify.com/CVE-2019-10460/): Jenkins Bitbucket OAuth Plugin contains Insufficiently Protected Credentials (high 7.8)
- [CVE-2026-48924](https://insights.sbomify.com/CVE-2026-48924/): Jenkins Bitbucket OAuth Plugin does not restrict the redirect URL after login (medium 4.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-24428 and fix it if it is affected.

What it is: CVE-2023-24428 is a medium-severity vulnerability in Jenkins Bitbucket OAuth Plugin, published on 24 Jan 2023. 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-2023-24428 in the wild and no public exploit code.

Affected packages and fixed versions:
- org.jenkins-ci.plugins:bitbucket-oauth (Maven): affected all versions; fixed in 0.13
- org.jenkins-ci.plugins:bitbucket-oauth (Maven): affected all versions; fixed in 0.13

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-2023-24428/ (Markdown: https://insights.sbomify.com/CVE-2023-24428/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-24428
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-24428
- OSV: https://osv.dev/vulnerability/CVE-2023-24428

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-24428/
Summaries are generated and may contain mistakes; the official description above is the record.