Feed/CVE-2026-56703
CVE-2026-56703HIGHCVSS 7.2

CVE-2026-56703

Published Aug 25, 2026·Updated Aug 25, 2026

NVD Description

Adminer before 5.4.3 contains a remote code execution vulnerability in SQLite query handling where VACUUM INTO is not blocked despite ATTACH restrictions. Authenticated attackers can execute VACUUM INTO to write PHP code to arbitrary file paths and execute commands on the server.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References

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