CVE-2026-34967Adminer sql-log Plugin 5.3.0 through 5.4.2 Arbitrary File Write

Description

Adminer versions 5.3.0 through 5.4.2 with the sql-log plugin enabled contain an arbitrary file write vulnerability in the ns parameter of plugins/sql-log.php. An authenticated user can supply path traversal sequences in the ns parameter to write arbitrary .sql files with attacker-controlled content to any writable directory on the host.

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

References and patches

• GitHub Security Advisory (GHSA-75xm-qwfq-9wp5) vendor-advisory
• VulnCheck Advisory: Adminer sql-log Plugin 5.3.0 through 5.4.2 Arbitrary File Write third-party-advisory