Code Injection in Metinfo - CVE-2026-29014
Published: May 5, 2026
Vulnerability identifier: #VU130092
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:U/U:Amber
CVE-ID: CVE-2026-29014
CWE-ID: CWE-94
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Metinfo
Affected software:
Metinfo
Metinfo
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to improper input validation at the "app/system/entrance.php?n=include&m=module&c=weixin&a=doapi" endpoint URL. A remote attacker can send a specially crafted request and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
How to mitigate CVE-2026-29014
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.