CVE-2026-100695

Medium

Description

Adminer before 6.0.2 contains a cross-site scripting vulnerability where the CONNECTION_ID() database result is interpolated into JavaScript without proper escaping, allowing a malicious database server to execute arbitrary JavaScript in the authenticated Adminer origin. In co-located deployments where the database has FILE privileges and can write to the webroot, attackers can use the XSS to submit authenticated SQL requests that write PHP files via INTO DUMPFILE, achieving remote code execution as the web server account.

SeverityMedium

CVSS6.1

Exploit probability—

Product

Vrana Adminer

PublishedSep 26, 2026

First seenSep 26, 2026

Weakness typeCWE-79Cross-site scripting (XSS)

How to fix

Update

vrana adminer6.0.2 or later

Vendor advisories

github.com/vrana/adminer/security/advisories/GHSA-7c5h-q78c-fpxx

Affected products

Product	Affected versions	Fixed in
vrana adminer	v < 6.0.2	6.0.2

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