# CVE-2026-49969: Laravel-Mediable < 7.0.0 SSRF via RemoteUrlAdapter URL Handling

> Attackers can exploit unvalidated URLs in Laravel-Mediable to perform SSRF, accessing internal networks and cloud metadata to steal credentials.

- **Severity:** Medium 5.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L`)
- **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:** 13 Jul 2026
- **Updated:** 15 Jul 2026
- **Also known as:** GHSA-9fmc-j924-ghh2

## What is CVE-2026-49969?

CVE-2026-49969 is a medium-severity server-side request forgery vulnerability in plank laravel-mediable, published on 13 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

Laravel-Mediable before 7.0.0 contains a server-side request forgery vulnerability that allows remote attackers to issue arbitrary HTTP requests from the server by supplying unvalidated caller-controlled URLs to endpoints backed by MediaUploader::fromSource(). Attackers can craft URLs targeting RFC-1918 addresses, loopback interfaces, cloud metadata endpoints, or file:// URIs through RemoteUrlAdapter to reach internal infrastructure, retrieve sensitive files, and exfiltrate cloud credentials such as IAM tokens from instance metadata services.

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

## Which versions are affected by CVE-2026-49969?


## How do I fix CVE-2026-49969?

No fix has been published for CVE-2026-49969 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-49969 being exploited?

There is no known exploitation of CVE-2026-49969 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-49969 and fix it if it is affected.

What it is: CVE-2026-49969 is a medium-severity server-side request forgery vulnerability in plank laravel-mediable, published on 13 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-49969 in the wild and no public exploit code.

Affected product: plank laravel-mediable. 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-2026-49969/ (Markdown: https://insights.sbomify.com/CVE-2026-49969/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-49969
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-49969
- OSV: https://osv.dev/vulnerability/CVE-2026-49969

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-49969/
Summaries are generated and may contain mistakes; the official description above is the record.