{"data":{"id":"CVE-2020-5182","cve_id":"CVE-2020-5182","title":"The J-BusinessDirectory extension before 5.2.9 for Joomla!","summary":"The J-BusinessDirectory extension before 5.2.9 for Joomla!","severity":"MEDIUM","cvss":{"score":6.5,"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","source":"nvd"},"published_at":"2020-02-03T17:15:15.813000Z","modified_at":"2026-06-17T03:20:59.243000Z","withdrawn_at":null,"is_joomla":true,"is_joomla_core":false,"relevance":"certain","product":"j-businessdirectory","extension":{"type":null,"name":"j-businessdirectory"},"sources":["nvd"],"source_count":1,"url":"https://cve.oyer.fr/cve/CVE-2020-5182","description":"The J-BusinessDirectory extension before 5.2.9 for Joomla! allows Reverse Tabnabbing. In some configurations, the link to the business website can be entered by any user. If it doesn't contain rel=\"noopener\" (or similar attributes such as noreferrer), the tabnabbing may occur. To reproduce the bug, create a business with a website link that contains JavaScript to exploit the window.opener property (for example, by setting window.opener.location).","cwe":["CWE-269"],"affected":[{"package":null,"product":"j-businessdirectory","vendor":"cmsjunkie","ecosystem":null,"cpe":"cpe:2.3:a:cmsjunkie:j-businessdirectory:*:*:*:*:*:joomla\\!:*:*","version_start":null,"version_end":"5.2.9","version_end_inclusive":false,"fixed_version":"5.2.9","type":null,"source":"nvd"}],"references":[{"url":"https://www.cmsjunkie.com/blog/joomla_business_directory_5-2-9_release/","title":"Release Notes, Vendor Advisory","source":"nvd"}],"source_records":[{"source":"nvd","external_id":"CVE-2020-5182","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5182","severity":"MEDIUM","cvss_score":6.5,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","cvss_version":"3.1","first_seen_at":"2026-09-26T09:34:20.285254Z","last_seen_at":"2026-09-26T09:34:20.285254Z"}],"history":[{"at":"2026-09-26T09:34:20.285254Z","event":"created","source":"nvd","detail":"Détectée via nvd"}]}}