# CVE-2025-59247: Azure PlayFab Elevation of Privilege Vulnerability

> Attackers can elevate privileges within Azure PlayFab, potentially gaining unauthorized access to higher-level permissions.

- **Severity:** High 8.8 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C`)
- **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:** 9 Oct 2025
- **Updated:** 22 Feb 2026
- **Also known as:** GHSA-75vp-5f89-pm78

## What is CVE-2025-59247?

CVE-2025-59247 is a high-severity vulnerability in Microsoft Azure PlayFab, published on 9 Oct 2025. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

Azure PlayFab Elevation of Privilege Vulnerability

Weakness: CWE-565 (Reliance on Cookies without Validation and Integrity Checking), CWE-269 (Improper Privilege Management)

## Which versions are affected by CVE-2025-59247?

It affects 1 product.


Products: Microsoft Azure Playfab.

## How do I fix CVE-2025-59247?

No fix has been published for CVE-2025-59247 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-59247 being exploited?

There is no known exploitation of CVE-2025-59247 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-59247 and fix it if it is affected.

What it is: CVE-2025-59247 is a high-severity vulnerability in Microsoft Azure PlayFab, published on 9 Oct 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-2025-59247 in the wild and no public exploit code.

Affected product: Microsoft Azure PlayFab. 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-2025-59247/ (Markdown: https://insights.sbomify.com/CVE-2025-59247/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-59247
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-59247
- OSV: https://osv.dev/vulnerability/CVE-2025-59247

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From sbomify Insights: https://insights.sbomify.com/CVE-2025-59247/
Summaries are generated and may contain mistakes; the official description above is the record.