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

Severity: high (CVSS 7.2 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2023-03-17 · updated 2026-06-17
Weakness: CWE-434

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.

Affected products

Meizhou Qingyunke QYKCMS: 4.3.0

References

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

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