{"id":"CVE-2026-110646","title":"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","summary":"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 setU…","severity":"high","cvss":8.1,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-78"],"published":"2026-10-14","updated":"2026-10-14","sourceUpdated":"2026-10-14T15:17:18.237","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-110646","references":[{"url":"https://github.com/beganovich/snappdf/blob/v6.0.0/src/Snappdf.php#L280-L284","label":"disclosure@vulncheck.com"},{"url":"https://github.com/beganovich/snappdf/commit/5197bd3bcc4df44e17246dbceea9ce51eb390eae","label":"disclosure@vulncheck.com"},{"url":"https://github.com/beganovich/snappdf/pull/54","label":"disclosure@vulncheck.com"},{"url":"https://github.com/beganovich/snappdf/releases/tag/v6.1.0","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/beganovich-snappdf-1.1.0-before-6.1.0-os-command-injection-on-windows-via-seturl","label":"disclosure@vulncheck.com"}],"tags":["nvd"],"ingestedAt":"2026-10-14T15:36:14.016Z","slug":"CVE-2026-110646","body":"## Overview\n\nBeganovich 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":45,"depthScoreParts":{"impact":44.6,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}