# CVE-2025-5522: jack0240 魏 bskms 蓝天幼儿园管理系统 User Creation addUser improper authorization

> Remote attackers can create users without proper authorization in the kindergarten management system, leading to privilege escalation and data modification.

- **Severity:** Medium 6.9 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/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:** 3 Jun 2025
- **Updated:** 3 Jun 2025
- **Also known as:** GHSA-x7cg-3x6g-hghf

## What is CVE-2025-5522?

CVE-2025-5522 is a medium-severity missing authorization vulnerability in jack0240 魏 bskms 蓝天幼儿园管理系统, published on 3 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

A vulnerability was found in jack0240 魏 bskms 蓝天幼儿园管理系统 up to dffe6640b5b54d8e29da6f060e0493fea74b3fad. It has been rated as critical. Affected by this issue is some unknown functionality of the file /sa/addUser of the component User Creation Handler. The manipulation leads to improper authorization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available.

Weakness: CWE-285 (Improper Authorization), CWE-266 (Incorrect Privilege Assignment)

## Which versions are affected by CVE-2025-5522?


## How do I fix CVE-2025-5522?

No fix has been published for CVE-2025-5522 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-5522 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-5522 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-5522 and fix it if it is affected.

What it is: CVE-2025-5522 is a medium-severity missing authorization vulnerability in jack0240 魏 bskms 蓝天幼儿园管理系统, published on 3 Jun 2025. 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-2025-5522 exists.

Affected product: jack0240 魏 bskms 蓝天幼儿园管理系统. 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-2025-5522/ (Markdown: https://insights.sbomify.com/CVE-2025-5522/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-5522
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-5522
- OSV: https://osv.dev/vulnerability/CVE-2025-5522

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From sbomify Insights: https://insights.sbomify.com/CVE-2025-5522/
Summaries are generated and may contain mistakes; the official description above is the record.