{"api_version":"1","generated_at":"2026-09-15T10:16:44+00:00","cve":"CVE-2026-54182","urls":{"html":"https://cve.report/CVE-2026-54182","api":"https://cve.report/api/cve/CVE-2026-54182.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-54182","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-54182"},"summary":{"title":"backpack/crud: OS command injection in Stats::makeCurlRequest via attacker-controlled Host header (pre-auth)","description":"backpack/crud provides Create, Read, Update & Delete (CRUD) functions for Backpack, a collection of Laravel packages that help users build custom administration panels. Prior to 4.1.70, 5.6.2, 6.8.13, and 7.0.36, Backpack\\CRUD\\Stats::makeCurlRequest in src/Stats.php is reached from BackpackServiceProvider::boot() and constructs a shell command with a URL influenced by the HTTP Host header, which it passes to exec() without adequate shell neutralization. An unauthenticated attacker whose malformed Host value reaches PHP can inject operating-system commands when exec() and curl are available and the 1-in-100 random gate is reached. Repeated requests can reach the random gate. Successful exploitation executes commands as the web-server user, exposing environment secrets, files, and reachable services and permitting data modification or service disruption. Common reverse-proxy Host validation and hardened PHP configurations that disable exec() reduce reachability but do not correct the vulnerable construction. This issue is fixed in versions 4.1.70, 5.6.2, 6.8.13, and 7.0.36.","state":"PUBLISHED","assigner":"GitHub_M","published_at":"2026-09-14 18:17:53","updated_at":"2026-09-14 19:17:30"},"problem_types":["CWE-20","CWE-78","CWE-116","CWE-20 CWE-20: Improper Input Validation","CWE-78 CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","CWE-116 CWE-116: Improper Encoding or Escaping of Output"],"metrics":[{"version":"3.1","source":"security-advisories@github.com","type":"Secondary","score":"8.1","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":8.1,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}},{"version":"3.1","source":"CNA","type":"DECLARED","score":"8.1","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","data":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"references":[{"url":"https://github.com/Laravel-Backpack/CRUD/releases/tag/6.8.13","name":"https://github.com/Laravel-Backpack/CRUD/releases/tag/6.8.13","refsource":"security-advisories@github.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/Laravel-Backpack/CRUD/commit/471935e296b1be1a7216fdf10c8823e1f512f601","name":"https://github.com/Laravel-Backpack/CRUD/commit/471935e296b1be1a7216fdf10c8823e1f512f601","refsource":"security-advisories@github.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/Laravel-Backpack/CRUD/releases/tag/5.6.2","name":"https://github.com/Laravel-Backpack/CRUD/releases/tag/5.6.2","refsource":"security-advisories@github.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/Laravel-Backpack/CRUD/commit/0f2faafc22a15d77c14370f163d8f739f933c28c","name":"https://github.com/Laravel-Backpack/CRUD/commit/0f2faafc22a15d77c14370f163d8f739f933c28c","refsource":"security-advisories@github.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/Laravel-Backpack/CRUD/releases/tag/7.0.36","name":"https://github.com/Laravel-Backpack/CRUD/releases/tag/7.0.36","refsource":"security-advisories@github.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/Laravel-Backpack/CRUD/commit/1476a3769d94a410a2d2e9576deb522e84002f2a","name":"https://github.com/Laravel-Backpack/CRUD/commit/1476a3769d94a410a2d2e9576deb522e84002f2a","refsource":"security-advisories@github.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/Laravel-Backpack/CRUD/releases/tag/4.1.72","name":"https://github.com/Laravel-Backpack/CRUD/releases/tag/4.1.72","refsource":"security-advisories@github.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/Laravel-Backpack/CRUD/security/advisories/GHSA-mrc5-3mm3-45c5","name":"https://github.com/Laravel-Backpack/CRUD/security/advisories/GHSA-mrc5-3mm3-45c5","refsource":"security-advisories@github.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/Laravel-Backpack/CRUD/pull/6012","name":"https://github.com/Laravel-Backpack/CRUD/pull/6012","refsource":"security-advisories@github.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/Laravel-Backpack/CRUD/commit/282ba2a0b88749fb1888b3836678ba462d7023f0","name":"https://github.com/Laravel-Backpack/CRUD/commit/282ba2a0b88749fb1888b3836678ba462d7023f0","refsource":"security-advisories@github.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-54182","name":"CVE 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7.0.36","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2026-54182","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","timestamp":"2026-09-14T18:17:38.848658Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-09-14T18:17:49.976Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"product":"CRUD","vendor":"Laravel-Backpack","versions":[{"status":"affected","version":"< 4.1.70"},{"status":"affected","version":">= 5.0.0, < 5.6.2"},{"status":"affected","version":">= 6.0.0, < 6.8.13"},{"status":"affected","version":">= 7.0.0, < 7.0.36"}]}],"descriptions":[{"lang":"en","value":"backpack/crud provides 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Prior to 4.1.70, 5.6.2, 6.8.13, and 7.0.36, Backpack\\CRUD\\Stats::makeCurlRequest in src/Stats.php is reached from BackpackServiceProvider::boot() and constructs a shell command with a URL influenced by the HTTP Host header, which it passes to exec() without adequate shell neutralization. An unauthenticated attacker whose malformed Host value reaches PHP can inject operating-system commands when exec() and curl are available and the 1-in-100 random gate is reached. Repeated requests can reach the random gate. Successful exploitation executes commands as the web-server user, exposing environment secrets, files, and reachable services and permitting data modification or service disruption. Common reverse-proxy Host validation and hardened PHP configurations that disable exec() reduce reachability but do not correct the vulnerable construction. This issue is fixed in versions 4.1.70, 5.6.2, 6.8.13, and 7.0.36."}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-20","description":"CWE-20: Improper Input Validation","lang":"en","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-78","description":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","lang":"en","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-116","description":"CWE-116: Improper Encoding or Escaping of Output","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-09-14T17:48:21.509Z","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M"},"references":[{"name":"https://github.com/Laravel-Backpack/CRUD/security/advisories/GHSA-mrc5-3mm3-45c5","tags":["x_refsource_CONFIRM"],"url":"https://github.com/Laravel-Backpack/CRUD/security/advisories/GHSA-mrc5-3mm3-45c5"},{"name":"https://github.com/Laravel-Backpack/CRUD/pull/6012","tags":["x_refsource_MISC"],"url":"https://github.com/Laravel-Backpack/CRUD/pull/6012"},{"name":"https://github.com/Laravel-Backpack/CRUD/commit/0f2faafc22a15d77c14370f163d8f739f933c28c","tags":["x_refsource_MISC"],"url":"https://github.com/Laravel-Backpack/CRUD/commit/0f2faafc22a15d77c14370f163d8f739f933c28c"},{"name":"https://github.com/Laravel-Backpack/CRUD/commit/1476a3769d94a410a2d2e9576deb522e84002f2a","tags":["x_refsource_MISC"],"url":"https://github.com/Laravel-Backpack/CRUD/commit/1476a3769d94a410a2d2e9576deb522e84002f2a"},{"name":"https://github.com/Laravel-Backpack/CRUD/commit/282ba2a0b88749fb1888b3836678ba462d7023f0","tags":["x_refsource_MISC"],"url":"https://github.com/Laravel-Backpack/CRUD/commit/282ba2a0b88749fb1888b3836678ba462d7023f0"},{"name":"https://github.com/Laravel-Backpack/CRUD/commit/471935e296b1be1a7216fdf10c8823e1f512f601","tags":["x_refsource_MISC"],"url":"https://github.com/Laravel-Backpack/CRUD/commit/471935e296b1be1a7216fdf10c8823e1f512f601"},{"name":"https://github.com/Laravel-Backpack/CRUD/releases/tag/4.1.72","tags":["x_refsource_MISC"],"url":"https://github.com/Laravel-Backpack/CRUD/releases/tag/4.1.72"},{"name":"https://github.com/Laravel-Backpack/CRUD/releases/tag/5.6.2","tags":["x_refsource_MISC"],"url":"https://github.com/Laravel-Backpack/CRUD/releases/tag/5.6.2"},{"name":"https://github.com/Laravel-Backpack/CRUD/releases/tag/6.8.13","tags":["x_refsource_MISC"],"url":"https://github.com/Laravel-Backpack/CRUD/releases/tag/6.8.13"},{"name":"https://github.com/Laravel-Backpack/CRUD/releases/tag/7.0.36","tags":["x_refsource_MISC"],"url":"https://github.com/Laravel-Backpack/CRUD/releases/tag/7.0.36"}],"source":{"advisory":"GHSA-mrc5-3mm3-45c5","discovery":"UNKNOWN"},"title":"backpack/crud: OS command injection in Stats::makeCurlRequest via attacker-controlled Host header (pre-auth)"}},"cveMetadata":{"assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","assignerShortName":"GitHub_M","cveId":"CVE-2026-54182","datePublished":"2026-09-14T17:48:21.509Z","dateReserved":"2026-06-11T21:46:52.382Z","dateUpdated":"2026-09-14T18:17:49.976Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-09-14 18:17:53","lastModifiedDate":"2026-09-14 19:17:30","problem_types":["CWE-20","CWE-78","CWE-116","CWE-20 CWE-20: Improper Input Validation","CWE-78 CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","CWE-116 CWE-116: Improper Encoding or Escaping of Output"],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":8.1,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.2,"impactScore":5.9}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-09-14T18:17:38.848658Z","id":"CVE-2026-54182","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"54182","Ordinal":"1","Title":"backpack/crud: OS command injection in Stats::makeCurlRequest vi","CVE":"CVE-2026-54182","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"54182","Ordinal":"1","NoteData":"backpack/crud provides Create, Read, Update & Delete (CRUD) functions for Backpack, a collection of Laravel packages that help users build custom administration panels. Prior to 4.1.70, 5.6.2, 6.8.13, and 7.0.36, Backpack\\CRUD\\Stats::makeCurlRequest in src/Stats.php is reached from BackpackServiceProvider::boot() and constructs a shell command with a URL influenced by the HTTP Host header, which it passes to exec() without adequate shell neutralization. An unauthenticated attacker whose malformed Host value reaches PHP can inject operating-system commands when exec() and curl are available and the 1-in-100 random gate is reached. Repeated requests can reach the random gate. Successful exploitation executes commands as the web-server user, exposing environment secrets, files, and reachable services and permitting data modification or service disruption. Common reverse-proxy Host validation and hardened PHP configurations that disable exec() reduce reachability but do not correct the vulnerable construction. This issue is fixed in versions 4.1.70, 5.6.2, 6.8.13, and 7.0.36.","Type":"Description","Title":"backpack/crud: OS command injection in Stats::makeCurlRequest vi"}]}}}