# CVE-2025-47884: Jenkins OpenID Connect Provider Plugin Incorrectly Validates Crafted Build ID Tokens

> Attackers can craft build ID tokens to impersonate trusted jobs and gain unauthorized access to external services via environment variable manipulation.

- **Severity:** Critical 9.1 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** Yes
- **Published:** 14 May 2025
- **Updated:** 15 May 2025
- **Also known as:** GHSA-q7c3-x7hm-qq72

## What is CVE-2025-47884?

CVE-2025-47884 is a critical vulnerability in Jenkins OpenID Connect Provider Plugin, published on 14 May 2025. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

In Jenkins OpenID Connect Provider Plugin 96.vee8ed882ec4d and earlier the generation of build ID Tokens uses potentially overridden values of environment variables, in conjunction with certain other plugins allowing attackers able to configure jobs to craft a build ID Token that impersonates a trusted job, potentially gaining unauthorized access to external services.

Weakness: CWE-284 (Improper Access Control)

## Which versions are affected by CVE-2025-47884?

2 open source packages ship an affected version, including io.jenkins.plugins:oidc-provider. It affects 1 product.


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `io.jenkins.plugins:oidc-provider` | Maven | All versions | 111.v29fd614b_3617 |
| `io.jenkins.plugins:oidc-provider` | Maven | All versions | 111.v29fd614b_3617 |

Products: Jenkins Openid Connect Provider.

## How do I fix CVE-2025-47884?

Upgrade io.jenkins.plugins:oidc-provider to 111.v29fd614b_3617 or later.

## Is CVE-2025-47884 being exploited?

There is no known exploitation of CVE-2025-47884 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-47884 and fix it if it is affected.

What it is: CVE-2025-47884 is a critical vulnerability in Jenkins OpenID Connect Provider Plugin, published on 14 May 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-47884 in the wild and no public exploit code.

Affected packages and fixed versions:
- io.jenkins.plugins:oidc-provider (Maven): affected all versions; fixed in 111.v29fd614b_3617
- io.jenkins.plugins:oidc-provider (Maven): affected all versions; fixed in 111.v29fd614b_3617

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-2025-47884/ (Markdown: https://insights.sbomify.com/CVE-2025-47884/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-47884
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-47884
- OSV: https://osv.dev/vulnerability/CVE-2025-47884

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-47884/
Summaries are generated and may contain mistakes; the official description above is the record.