CVE-2026-56703Adminer before 5.4.3 Remote Code Execution via SQLite VACUUM INTO

Beschreibung

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.

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

Referenzen und Patches

• GitHub Security Advisory (GHSA-gmx3-g29w-77wf) vendor-advisory
• VulnCheck Advisory: Adminer before 5.4.3 Remote Code Execution via SQLite VACUUM INTO third-party-advisory