{"data":{"id":"CVE-2026-21625","cve_id":"CVE-2026-21625","title":"User provided uploads to the Easy Discuss component for Joomla aren't properly validated.","summary":"User provided uploads to the Easy Discuss component for Joomla aren't properly validated.","severity":"MEDIUM","cvss":{"score":4.8,"version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","source":"nvd"},"published_at":"2026-01-16T15:15:55.017000Z","modified_at":"2026-06-17T10:18:49.773000Z","withdrawn_at":null,"is_joomla":true,"is_joomla_core":false,"relevance":"certain","product":"easydiscuss","extension":{"type":"component","name":"easydiscuss"},"sources":["nvd"],"source_count":1,"url":"https://cve.oyer.fr/cve/CVE-2026-21625","description":"User provided uploads to the Easy Discuss component for Joomla aren't properly validated. Uploads are purely checked by file extensions, no mime type checks are happening.","cwe":["CWE-434"],"affected":[{"package":null,"product":"EasyDiscuss extension for Joomla","vendor":"Stackideas.com","ecosystem":null,"cpe":null,"version_start":"1.0.0","version_end":"5.0.15","version_end_inclusive":true,"fixed_version":null,"type":null,"source":"nvd"},{"package":null,"product":"easydiscuss","vendor":"stackideas","ecosystem":null,"cpe":"cpe:2.3:a:stackideas:easydiscuss:*:*:*:*:*:joomla\\!:*:*","version_start":"1.0.0","version_end":"5.0.15","version_end_inclusive":true,"fixed_version":null,"type":null,"source":"nvd"}],"references":[{"url":"https://stackideas.com/easydiscuss","title":"Third Party Advisory","source":"nvd"}],"source_records":[{"source":"nvd","external_id":"CVE-2026-21625","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-21625","severity":"MEDIUM","cvss_score":4.8,"cvss_vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","cvss_version":"4.0","first_seen_at":"2026-09-26T09:34:26.080633Z","last_seen_at":"2026-09-26T09:34:26.080633Z"}],"history":[{"at":"2026-09-26T09:34:26.080633Z","event":"created","source":"nvd","detail":"Détectée via nvd"}]}}