PT-2026-81130 · Adminer · Adminer

·

CVE-2026-56703

·

Published

2026-07-09

·

Updated

2026-08-25

CVSS v2.0

9.0

High

VectorAV:N/AC:L/Au:S/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions Adminer versions prior to 5.4.3
Description An issue exists in SQLite query handling where the VACUUM INTO command is not blocked despite restrictions on the ATTACH statement. Authenticated attackers can leverage this to write PHP code to arbitrary file paths, leading to remote code execution on the server.
Recommendations Update to version 5.4.3 or later.

Exploit

Fix

RCE

Code Injection

Found an issue in the description? Have something to add? Feel free to write us 👾

Weakness Enumeration

Related Identifiers

BDU:2026-12715
CVE-2026-56703
GHSA-GMX3-G29W-77WF

Affected Products

Adminer