CVE-2026-15686

HIGH CVSS 3.0: 7.2 EPSS 0.72%
Updated Sep 01, 2026
Adminer
Parameter Value
CVSS 7.2 (HIGH)
Type CWE-253
Vendor Adminer
Public PoC No

Adminer multi_query Incorrect Check of Function Return Value Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Adminer. Authentication is required to exploit this vulnerability.

The specific flaw exists within the multi_query method. The issue results from an incorrect check of a function return value. An attacker can leverage this vulnerability to execute code in the context of the web server.

Was ZDI-CAN-28201.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
High
Admin privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.0

Weakness Type (CWE)

Vulnerable Products

adminer:adminer