{"id":"CVE-2026-80138","summary":"ClipBucket V5 5.5.1 through 5.5.3-#153 OS Command Injection via Installer php_cli_filepath Parameter","details":"ClipBucket V5's web installer fails to properly validate or escape the php_cli_filepath parameter before passing it to shell execution. Unauthenticated attackers can submit a crafted POST request to the installer with a malicious php_cli_filepath value to execute arbitrary commands as the web server user.","modified":"2026-08-28T11:31:03.479599526Z","published":"2026-08-25T22:12:23.914Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-78"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80138.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80138.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-80138"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/clipbucket-v5-5.5.1-through-5.5.3-153-os-command-injection-via-installer-php-cli-filepath-parameter"},{"type":"FIX","url":"https://github.com/MacWarrior/clipbucket-v5/commit/36e7c6cfd81f62a091d2aeef96a8fc2fc2d85dc4"},{"type":"PACKAGE","url":"https://github.com/MacWarrior/clipbucket-v5"},{"type":"ARTICLE","url":"https://github.com/MacWarrior/clipbucket-v5/blob/5.5.3-%23153/upload/cb_install/functions_install.php"},{"type":"ARTICLE","url":"https://github.com/MacWarrior/clipbucket-v5/blob/5.5.3-%23153/upload/includes/classes/system.class.php"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/macwarrior/clipbucket-v5","events":[{"introduced":"87e862824def6c910127eaf6637db32603284295"},{"fixed":"36e7c6cfd81f62a091d2aeef96a8fc2fc2d85dc4"}],"database_specific":{"extracted_events":[{"introduced":"5.5.1"},{"last_affected":"5.5.3-#153"}],"source":["AFFECTED_FIELD","REFERENCES"]}}],"versions":["5.5.3-#153","5.5.3-#149","5.5.3-#145","5.5.3-#136","5.5.3-#104","5.5.3-#93","5.5.3-#61","5.5.3-#50","5.5.3-#46","5.5.3-#10","5.5.2","5.5.2-#187","5.5.2-#182","5.5.2-#164","5.5.2-#163","5.5.2-#162","5.5.2-#152","5.5.2-#147","5.5.2-#140","5.5.2-#138","5.5.2-#135","5.5.2-#133","5.5.2-#129","5.5.2-#123","5.5.2-#120","5.5.2-#117","5.5.2-#114","5.5.2-#106","5.5.2-#103","5.5.2-#98","5.5.2-#90","5.5.2-#86","5.5.2-#82","5.5.2-#74","5.5.2-#69","5.5.2-#58","5.5.2-#45","5.5.2-#38","5.5.2-#25","5.5.2-#4","5.5.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-80138.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}