Arbitrary file upload in Wux Blog Editor - CVE-2024-9932
Published: November 4, 2024 / Updated: February 27, 2026
Vulnerability identifier: #VU99656
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber
CVE-ID: CVE-2024-9932
CWE-ID: CWE-434
Exploitation vector: Remote access
Exploit availability:
Public exploit is available
Vendor: Jurre de Klijn
Affected software:
Wux Blog Editor
Wux Blog Editor
Detailed vulnerability description
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to insufficient validation of file during file upload in the "wuxbt_insertImageNew" function. A remote attacker can upload a malicious file and execute it on the server.
How to mitigate CVE-2024-9932
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.