# CVE-2022-1239: HubSpot < 8.8.15 - Contributor+ Blind SSRF

> Contributors can exploit a lack of validation in the proxy endpoint to perform Server-Side Request Forgery attacks against internal resources.

- **Severity:** High 8.8 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 2 May 2022
- **Updated:** 2 Aug 2024
- **Also known as:** GHSA-mqqr-fmxw-ghxx

## What is CVE-2022-1239?

CVE-2022-1239 is a high-severity server-side request forgery vulnerability in Unknown HubSpot – CRM, Email Marketing, Live Chat, Forms & Analytics, published on 2 May 2022. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

The HubSpot WordPress plugin before 8.8.15 does not validate the proxy URL given to the proxy REST endpoint, which could allow users with the edit_posts capability (by default contributor and above) to perform SSRF attacks

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

## Which versions are affected by CVE-2022-1239?

It affects 1 product.


Products: Hubspot Hubspot.

## How do I fix CVE-2022-1239?

No fix has been published for CVE-2022-1239 yet. Limit exposure of the affected software until one is available.

## Is CVE-2022-1239 being exploited?

There is no known exploitation of CVE-2022-1239 in the wild and no public exploit code.

## Other vulnerabilities in Unknown HubSpot – CRM, Email Marketing, Live Chat, Forms & Analytics

- [CVE-2024-5879](https://insights.sbomify.com/CVE-2024-5879/): Cross-site scripting in HubSpot All-In-One Marketing – Forms, Popups, Live Chat (medium 6.4)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2022-1239 and fix it if it is affected.

What it is: CVE-2022-1239 is a high-severity server-side request forgery vulnerability in Unknown HubSpot – CRM, Email Marketing, Live Chat, Forms & Analytics, published on 2 May 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2022-1239 in the wild and no public exploit code.

Affected product: Unknown HubSpot – CRM, Email Marketing, Live Chat, Forms & Analytics. 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-2022-1239/ (Markdown: https://insights.sbomify.com/CVE-2022-1239/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2022-1239
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-1239
- OSV: https://osv.dev/vulnerability/CVE-2022-1239

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From sbomify Insights: https://insights.sbomify.com/CVE-2022-1239/
Summaries are generated and may contain mistakes; the official description above is the record.