# CVE-2026-111320: ValueCell through 0.1.20 Unauthenticated SSRF via /api/v1/models/check

> Unauthenticated attackers can exploit SSRF in ValueCell to access internal services and steal provider API keys via the model check endpoint.

- **Severity:** Medium 6.9 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 15 Oct 2026
- **Updated:** 16 Oct 2026
- **Also known as:** GHSA-8m63-6jcp-c2m9

## What is CVE-2026-111320?

CVE-2026-111320 is a medium-severity server-side request forgery vulnerability in ValueCell-ai ValueCell, published on 15 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

ValueCell through 0.1.20 contains an unauthenticated server-side request forgery vulnerability that allows remote attackers to direct backend requests by setting an unvalidated provider base_url. Attackers can set base_url via the provider config endpoint and trigger POST /api/v1/models/check to reach internal or metadata addresses, read error responses, and capture stored provider API keys.

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

## Which versions are affected by CVE-2026-111320?


## How do I fix CVE-2026-111320?

No fix has been published for CVE-2026-111320 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-111320 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-111320 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-111320 and fix it if it is affected.

What it is: CVE-2026-111320 is a medium-severity server-side request forgery vulnerability in ValueCell-ai ValueCell, published on 15 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-111320 exists.

Affected product: ValueCell-ai ValueCell. 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-2026-111320/ (Markdown: https://insights.sbomify.com/CVE-2026-111320/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-111320
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-111320
- OSV: https://osv.dev/vulnerability/CVE-2026-111320

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-111320/
Summaries are generated and may contain mistakes; the official description above is the record.