CVE-2026-110646
HIGHCVSS 8.1Description
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.
Timeline
Published:October 14th, 2026 3:17 PM
Last modified:October 20th, 2026 2:17 AM
CVSS Scoring
CVSS v3: 8.1 (HIGH)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
References & Reports
Advisories, patches, and third-party reports
- https://github.com/beganovich/snappdf/blob/v6.0.0/src/Snappdf.php#L280-L284
- https://github.com/beganovich/snappdf/commit/5197bd3bcc4df44e17246dbceea9ce51eb390eae
- https://github.com/beganovich/snappdf/pull/54
- https://github.com/beganovich/snappdf/releases/tag/v6.1.0
- https://www.vulncheck.com/advisories/beganovich-snappdf-1.1.0-before-6.1.0-os-command-injection-on-windows-via-seturl
Source: NIST NVD · Data may lag official sources by up to one minute