{"id":"CVE-2026-72592","state":"PUBLISHED","title":"dulldusk phpfm - Unauthenticated Remote Code Execution via Unrestricted PHP File Upload","description":"An unrestricted file upload vulnerability in dulldusk/phpfm through 1.8.0 allows an unauthenticated remote attacker to execute arbitrary PHP code on the server. The application ships with an empty upload extension filter ( = array) and no authentication enabled by default (auth_pass is empty string), allowing an unauthenticated attacker to upload a PHP webshell and execute it by browsing to the uploaded path.","publishedAt":"2026-08-10T10:41:51.996Z","updatedAt":"2026-08-10T13:24:57.405Z","severity":{"score":9.8,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"TuranSec"},"assigner":"TuranSec","products":["dulldusk phpfm"],"affected":[{"vendor":"dulldusk","product":"phpfm","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.8.0","versionType":"semver"}]}],"references":["https://github.com/dulldusk/phpfm","https://github.com/dulldusk/phpfm/blob/master/index.php"],"weaknesses":["CWE-434"],"ingestedAt":"2026-10-29T20:12:58.252Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/72xxx/CVE-2026-72592.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-72592","state":"PUBLISHED","datePublished":"2026-08-10T10:41:51.996Z","dateUpdated":"2026-08-10T13:24:57.405Z","assignerShortName":"TuranSec","assignerOrgId":"309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c","dateReserved":"2026-08-10T10:32:53.855Z"},"containers":{"cna":{"title":"dulldusk phpfm - Unauthenticated Remote Code Execution via Unrestricted PHP File Upload","descriptions":[{"lang":"en","value":"An unrestricted file upload vulnerability in dulldusk/phpfm through 1.8.0 allows an unauthenticated remote attacker to execute arbitrary PHP code on the server. The application ships with an empty upload extension filter ( = array) and no authentication enabled by default (auth_pass is empty string), allowing an unauthenticated attacker to upload a PHP webshell and execute it by browsing to the uploaded path."}],"affected":[{"vendor":"dulldusk","product":"phpfm","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.8.0","versionType":"semver"}]}],"references":[{"url":"https://github.com/dulldusk/phpfm","name":"Product","tags":["third-party-advisory"]},{"url":"https://github.com/dulldusk/phpfm/blob/master/index.php","name":"Vulnerable File","tags":["technical-description"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-434","lang":"en","type":"CWE","description":"CWE-434: Unrestricted Upload of File with Dangerous Type"}]}],"providerMetadata":{"shortName":"TuranSec","orgId":"309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c","dateUpdated":"2026-08-10T11:48:21.774Z"},"credits":[{"lang":"en","value":"Bekzod Tursunov (Stalker)","type":"finder"}],"timeline":[{"time":"2026-08-10T10:32:53.000Z","lang":"en","value":"CVE Reserved"},{"time":"2026-08-10T10:32:53.000Z","lang":"en","value":"Public Disclosure"}],"source":{"discovery":"EXTERNAL"},"datePublic":"2026-08-10T10:32:53.000Z"},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-10T13:24:46.473497Z","id":"CVE-2026-72592","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-10T13:24:57.405Z"}}]}}}