{"id":"CVE-2026-40383","aliases":["BIT-joomla-2026-40383","EUVD-2026-31888","GHSA-v8h9-9g8j-w7h4"],"status":"published","title":"Joomla! Core - [20260509] - LFI in HTMLView layout parameter","description":"An improper validation of user-supplied input leads to a local file inclusion vulnerability.","severity":{"version":"4.0","score":7.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.12517,"percentile":0.9628,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-22"],"published":"2026-05-26T16:45:14Z","modified":"2026-10-24T10:30:29Z","fixes":[{"ecosystem":"Bitnami","package":"joomla","fixed_in":["5.4.6","6.1.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"joomla","ranges":[{"type":"SEMVER","events":[{"introduced":"3.2.1"},{"fixed":"5.4.6"},{"introduced":"6.0.0"},{"fixed":"6.1.1"}]}]}],"products":[{"vendor":"joomla","product":"joomla\\!"},{"vendor":"joomla! project","product":"joomla! cms"}],"references":[{"url":"https://developer.joomla.org/security-centre/1041-20260509-core-lfi-in-htmlview-layout-parameter.html","tags":["vendor-advisory","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40383","tags":["web"]},{"url":"https://github.com/advisories/GHSA-v8h9-9g8j-w7h4"}],"sources":{"cve":[{"id":"CVE-2026-40383","title":"Joomla! Core - [20260509] - LFI in HTMLView layout parameter","description":"An improper validation of user-supplied input leads to a local file inclusion vulnerability.","status":"published","published":"2026-05-26T16:45:14.402Z","modified":"2026-05-27T09:14:28.517Z","cvss":[{"version":"4.0","score":7.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T13:43:11.445168Z"}],"euvd":[{"id":"EUVD-2026-31888","description":"An improper validation of user-supplied input leads to a local file inclusion vulnerability.","status":"published","published":"2026-05-26T16:45:14Z","modified":"2026-05-27T09:14:28Z","cvss":[{"version":"4.0","score":7.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T18:21:06.054612Z"}],"ghsa":[{"id":"GHSA-v8h9-9g8j-w7h4","title":"An improper validation of user-supplied input leads to a local file inclusion vulnerability.","description":"An improper validation of user-supplied input leads to a local file inclusion vulnerability.","status":"published","published":"2026-05-26T18:31:46Z","modified":"2026-05-27T12:31:22Z","cvss":[{"version":"4.0","score":7.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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","level":"high"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T15:08:20.329411Z"}],"nvd":[{"id":"CVE-2026-40383","description":"An improper validation of user-supplied input leads to a local file inclusion vulnerability.","status":"published","published":"2026-05-26T17:16:39.36Z","modified":"2026-07-24T11:10:00.17Z","cvss":[{"version":"4.0","score":7.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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","level":"high","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:12:20.131508Z"}],"osv":[{"id":"CVE-2026-40383","description":"An improper validation of user-supplied input leads to a local file inclusion vulnerability.","status":"published","published":"2026-05-26T17:16:39.36Z","modified":"2026-10-24T10:30:29.180303768Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:45:03.424067Z"},{"id":"BIT-joomla-2026-40383","title":"Joomla! Core - [20260509] - LFI in HTMLView layout parameter","description":"An improper validation of user-supplied input leads to a local file inclusion vulnerability.","status":"published","published":"2026-05-28T08:46:02.813Z","modified":"2026-09-10T16:01:40.405376873Z","updated_at":"2026-11-02T15:28:31.782692Z"}]}}