# CVE-2025-8341: SSRF in Infinity Datasource Plugin

> An attacker can bypass URL restrictions in the Grafana Infinity plugin to perform Server-Side Request Forgery attacks.

- **Severity:** Medium 5.0 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N`)
- **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:** 4 Aug 2025
- **Updated:** 4 Aug 2025
- **Also known as:** GHSA-3c93-92r7-j934, GO-2025-3843

## What is CVE-2025-8341?

CVE-2025-8341 is a medium-severity server-side request forgery vulnerability in grafana-infinity-datasource, published on 4 Aug 2025. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

Grafana is an open-source platform for monitoring and observability. The Infinity datasource plugin, maintained by Grafana Labs, allows visualizing data from JSON, CSV, XML, GraphQL, and HTML endpoints.

If the plugin was configured to allow only certain URLs, an attacker could bypass this restriction using a specially crafted URL. This vulnerability is fixed in version 3.4.1.

Weakness: CWE-918 (Server-Side Request Forgery)

## Which versions are affected by CVE-2025-8341?

3 open source packages ship an affected version, including github.com/grafana/grafana-infinity-datasource.


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `github.com/grafana/grafana-infinity-datasource` | Go | All versions | 1.4.2-0.20250731100004-9c736aa21b3a |
| `github.com/grafana/grafana-infinity-datasource` | Go | All versions | 1.4.2-0.20250731100004-9c736aa21b3a |
| `github.com/grafana/grafana-infinity-datasource` | Go | All versions | 1.4.2-0.20250731100004-9c736aa21b3a |

## How do I fix CVE-2025-8341?

Upgrade github.com/grafana/grafana-infinity-datasource to 1.4.2-0.20250731100004-9c736aa21b3a or later.

## Is CVE-2025-8341 being exploited?

There is no known exploitation of CVE-2025-8341 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-8341 and fix it if it is affected.

What it is: CVE-2025-8341 is a medium-severity server-side request forgery vulnerability in grafana-infinity-datasource, published on 4 Aug 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-2025-8341 in the wild and no public exploit code.

Affected packages and fixed versions:
- github.com/grafana/grafana-infinity-datasource (Go): affected all versions; fixed in 1.4.2-0.20250731100004-9c736aa21b3a
- github.com/grafana/grafana-infinity-datasource (Go): affected all versions; fixed in 1.4.2-0.20250731100004-9c736aa21b3a
- github.com/grafana/grafana-infinity-datasource (Go): affected all versions; fixed in 1.4.2-0.20250731100004-9c736aa21b3a

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-2025-8341/ (Markdown: https://insights.sbomify.com/CVE-2025-8341/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-8341
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-8341
- OSV: https://osv.dev/vulnerability/CVE-2025-8341

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-8341/
Summaries are generated and may contain mistakes; the official description above is the record.