{"data":{"id":"CVE-2026-48939","cve_id":"CVE-2026-48939","title":"A vulnerability in the iCagenda extension for Joomla allows the upload of arbitrary files in the file attachment feature, ultimately resulting in PHP code uplo…","summary":"A vulnerability in the iCagenda extension for Joomla allows the upload of arbitrary files in the file attachment feature, ultimately resulting in PHP code uplo…","severity":"CRITICAL","cvss":{"score":10.0,"version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:A/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:Y/R:X/V:X/RE:X/U:Red","source":"nvd"},"published_at":"2026-06-20T13:16:42.433000Z","modified_at":"2026-07-11T05:16:34.140000Z","withdrawn_at":null,"is_joomla":true,"is_joomla_core":false,"relevance":"certain","product":"icagenda","extension":{"type":"package","name":"icagenda"},"sources":["nvd"],"source_count":1,"url":"https://cve.oyer.fr/cve/CVE-2026-48939","description":"A vulnerability in the iCagenda extension for Joomla allows the upload of arbitrary files in the file attachment feature, ultimately resulting in PHP code upload and execution.","cwe":["CWE-434"],"affected":[{"package":null,"product":"iCagenda extension for Joomla","vendor":"icagenda.com","ecosystem":null,"cpe":null,"version_start":"3.2.1","version_end":"4.0.7","version_end_inclusive":true,"fixed_version":null,"type":null,"source":"nvd"},{"package":null,"product":"icagenda","vendor":"joomlic","ecosystem":null,"cpe":"cpe:2.3:a:joomlic:icagenda:*:*:*:*:-:joomla\\!:*:*","version_start":"3.2.1","version_end":"3.9.15","version_end_inclusive":false,"fixed_version":"3.9.15","type":null,"source":"nvd"},{"package":null,"product":"icagenda","vendor":"joomlic","ecosystem":null,"cpe":"cpe:2.3:a:joomlic:icagenda:*:*:*:*:-:joomla\\!:*:*","version_start":"4.0.0","version_end":"4.0.8","version_end_inclusive":false,"fixed_version":"4.0.8","type":null,"source":"nvd"}],"references":[{"url":"https://www.icagenda.com/","title":"Product","source":"nvd"},{"url":"https://github.com/Polosss/By-Poloss..-..CVE-2026-48939","title":"Exploit, Third Party Advisory","source":"nvd"},{"url":"https://mysites.guru/blog/icagenda-zero-day-file-upload-rce/","title":"Third Party Advisory","source":"nvd"},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-48939","title":"US Government Resource","source":"nvd"},{"url":"https://www.icagenda.com/docs/changelog/icagenda-3-9-15","title":"Release Notes","source":"nvd"},{"url":"https://www.icagenda.com/docs/changelog/icagenda-4-0-8","title":"Release Notes","source":"nvd"}],"source_records":[{"source":"nvd","external_id":"CVE-2026-48939","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-48939","severity":"CRITICAL","cvss_score":10.0,"cvss_vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:A/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:Y/R:X/V:X/RE:X/U:Red","cvss_version":"4.0","first_seen_at":"2026-09-26T09:34:28.280822Z","last_seen_at":"2026-09-26T09:34:28.280822Z"}],"history":[{"at":"2026-09-26T09:34:28.280822Z","event":"created","source":"nvd","detail":"Détectée via nvd"}]}}