# CVE-2024-31461: Plane Server-Side Request Forgery (SSRF) Vulnerability

> Attackers can exploit SSRF in Plane to access internal services and leak sensitive data from the server environment.

- **Severity:** Critical 9.1 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 10 Apr 2024
- **Updated:** 20 Aug 2024
- **Also known as:** GHSA-j77v-w36v-63v6

## What is CVE-2024-31461?

CVE-2024-31461 is a critical server-side request forgery vulnerability in makeplane plane, published on 10 Apr 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Plane, an open-source project management tool, has a Server-Side Request Forgery (SSRF) vulnerability in versions prior to 0.17-dev. This issue may allow an attacker to send arbitrary requests from the server hosting the application, potentially leading to unauthorized access to internal systems. The impact of this vulnerability includes, but is not limited to, unauthorized access to internal services accessible from the server, potential leakage of sensitive information from internal services, manipulation of internal systems by interacting with internal APIs. Version 0.17-dev contains a patch for this issue. Those who are unable to update immediately may mitigate the issue by restricting outgoing network connections from servers hosting the application to essential services only and/or implementing strict input validation on URLs or parameters that are used to generate server-side requests.

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

## Which versions are affected by CVE-2024-31461?


## How do I fix CVE-2024-31461?

No fix has been published for CVE-2024-31461 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-31461 being exploited?

There is no known exploitation of CVE-2024-31461 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-31461 and fix it if it is affected.

What it is: CVE-2024-31461 is a critical server-side request forgery vulnerability in makeplane plane, published on 10 Apr 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2024-31461 in the wild and no public exploit code.

Affected product: makeplane plane. 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-2024-31461/ (Markdown: https://insights.sbomify.com/CVE-2024-31461/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-31461
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-31461
- OSV: https://osv.dev/vulnerability/CVE-2024-31461

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-31461/
Summaries are generated and may contain mistakes; the official description above is the record.