{"id":"CVE-2026-60102","summary":"Horde VFS \u003c 3.0.1 OS Command Injection via Horde_Vfs_Smb Driver","details":"Horde Virtual File System (VFS) API before 3.0.1 contains an OS command injection vulnerability in the Horde_Vfs_Smb driver where the _escapeShellCommand() method fails to sanitize command substitution sequences, allowing authenticated attackers to inject arbitrary shell commands through user-controlled filenames. Attackers can supply malicious filenames containing unescaped command substitution payloads through operations such as file upload, folder creation, rename, or deletion, which are interpolated into a double-quoted shell context and executed via proc_open() through /bin/sh -c before smbclient runs, resulting in arbitrary command execution on the underlying system.","modified":"2026-07-16T03:32:38.188171083Z","published":"2026-07-08T16:25:19.153Z","database_specific":{"cwe_ids":["CWE-78"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/60xxx/CVE-2026-60102.json","cna_assigner":"VulnCheck"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/60xxx/CVE-2026-60102.json"},{"type":"ADVISORY","url":"https://github.com/horde/Vfs/releases/tag/v3.0.1"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-60102"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/horde-vfs-os-command-injection-via-horde-vfs-smb-driver"},{"type":"REPORT","url":"https://github.com/horde/Vfs/pull/10"},{"type":"FIX","url":"https://github.com/horde/Vfs/commit/41f74b4acfc144e09013d04dd121e0a5da808361"},{"type":"PACKAGE","url":"https://github.com/horde/Vfs"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/horde/vfs","events":[{"introduced":"0"},{"fixed":"115099819c44c84bf0e4a9f37982558d606f3944"},{"fixed":"41f74b4acfc144e09013d04dd121e0a5da808361"}],"database_specific":{"source":["DESCRIPTION","REFERENCES"],"extracted_events":[{"introduced":"0"},{"fixed":"3.0.1"}]}}],"versions":["v3.0.0","v3.0.0RC1","v3.0.0beta2","v3.0.0beta1","v3.0.0alpha6","v3.0.0alpha4","v2.4.0","v2.3.4","v2.3.3","v2.3.2","v2.3.1","v2.3.0","v2.2.2","v2.2.1","v2.2.0","v2.1.1","v2.1.0","v2.0.4","v2.0.3","v2.0.2","v2.0.1","v2.0.0","v2.0.0rc1","v2.0.0beta2","v2.0.0beta1","v2.0.0alpha1","v1.0.8","v1.0.7","v1.0.6","v1.0.5","v1.0.4","v1.0.3","v1.0.2","v1.0.1","v1.0.0","v1.0.0rc2","v1.0.0rc1","v1.0.0beta1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-60102.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}