{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/73538?format=json","vulnerability_id":"VCID-tq4w-qbej-5ye3","summary":"plank/laravel-mediable through version 6.4.0 can allow upload of a dangerous file type when an application using the package accepts or prefers a client-supplied MIME type during file upload handling. In that configuration, a remote attacker can submit a file containing executable PHP code while declaring a benign image MIME type, resulting in arbitrary file upload. If the uploaded file is stored in a web-accessible and executable location, this may lead to remote code execution. At the time of publication, no patch was available and the vendor had not responded to coordinated disclosure attempts.","aliases":[{"alias":"CVE-2026-4809"}],"fixed_packages":[],"affected_packages":[],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-4809","reference_id":"","reference_type":"","scores":[{"value":"0.00206","scoring_system":"epss","scoring_elements":"0.4274","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-4809"},{"reference_url":"https://github.com/plank/laravel-mediable/releases/tag/6.4.0","reference_id":"6.4.0","reference_type":"","scores":[{"value":"10","scoring_system":"cvssv2","scoring_elements":"AV:N/AC:L/Au:N/C:C/I:C/A:C"},{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2026-03-26T13:41:20Z/"}],"url":"https://github.com/plank/laravel-mediable/releases/tag/6.4.0"},{"reference_url":"https://github.com/plank/laravel-mediable","reference_id":"laravel-mediable","reference_type":"","scores":[{"value":"10","scoring_system":"cvssv2","scoring_elements":"AV:N/AC:L/Au:N/C:C/I:C/A:C"},{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2026-03-26T13:41:20Z/"}],"url":"https://github.com/plank/laravel-mediable"}],"weaknesses":[{"cwe_id":434,"name":"Unrestricted Upload of File with Dangerous Type","description":"The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment."}],"exploits":[],"severity_range_score":"9.3 - 10.0","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-tq4w-qbej-5ye3"}