High severity8.1NVD Advisory· Published Oct 14, 2026
CVE-2026-110646
CVE-2026-110646
Description
Beganovich snappdf from 1.1.0 before 6.1.0 contains an OS command injection vulnerability on Windows that allows attackers to run commands by influencing the rendered URL. Attackers can supply cmd.exe metacharacters such as & in the setUrl() value, which executeOnWindows() passes unescaped to PHP exec(), executing commands as the PHP process.
Affected products
1- Range: <6.1.0
Patches
Vulnerability mechanics
References
5- github.com/beganovich/snappdf/blob/v6.0.0/src/Snappdf.phpnvd
- github.com/beganovich/snappdf/commit/5197bd3bcc4df44e17246dbceea9ce51eb390eaenvd
- github.com/beganovich/snappdf/pull/54nvd
- github.com/beganovich/snappdf/releases/tag/v6.1.0nvd
- www.vulncheck.com/advisories/beganovich-snappdf-1.1.0-before-6.1.0-os-command-injection-on-windows-via-seturlnvd
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