{"data":{"id":"CVE-2017-5673","cve_id":"CVE-2017-5673","title":"In the Kunena extension 5.0.2 through 5.0.4 for Joomla!, the forum message subject (aka topic subject) accepts JavaScript, leading to XSS.","summary":"In the Kunena extension 5.0.2 through 5.0.4 for Joomla!, the forum message subject (aka topic subject) accepts JavaScript, leading to XSS.","severity":"MEDIUM","cvss":{"score":6.1,"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","source":"nvd"},"published_at":"2017-03-22T17:59:00.173000Z","modified_at":"2026-06-17T01:21:01.110000Z","withdrawn_at":null,"is_joomla":true,"is_joomla_core":false,"relevance":"certain","product":"kunena","extension":{"type":null,"name":"kunena"},"sources":["nvd"],"source_count":1,"url":"https://cve.oyer.fr/cve/CVE-2017-5673","description":"In the Kunena extension 5.0.2 through 5.0.4 for Joomla!, the forum message subject (aka topic subject) accepts JavaScript, leading to XSS. Six files are affected: crypsis/layouts/message/item/default.php, crypsis/layouts/message/item/top/default.php, crypsis/layouts/message/item/bottom/default.php, crypsisb3/layouts/message/item/default.php, crypsisb3/layouts/message/item/top/default.php, and crypsisb3/layouts/message/item/bottom/default.php. This is fixed in 5.0.5.","cwe":["CWE-79"],"affected":[{"package":null,"product":"kunena","vendor":"kunena","ecosystem":null,"cpe":"cpe:2.3:a:kunena:kunena:5.0.2:*:*:*:*:joomla\\!:*:*","version_start":"5.0.2","version_end":"5.0.2","version_end_inclusive":true,"fixed_version":null,"type":null,"source":"nvd"},{"package":null,"product":"kunena","vendor":"kunena","ecosystem":null,"cpe":"cpe:2.3:a:kunena:kunena:5.0.3:*:*:*:*:joomla\\!:*:*","version_start":"5.0.3","version_end":"5.0.3","version_end_inclusive":true,"fixed_version":null,"type":null,"source":"nvd"},{"package":null,"product":"kunena","vendor":"kunena","ecosystem":null,"cpe":"cpe:2.3:a:kunena:kunena:5.0.4:*:*:*:*:joomla\\!:*:*","version_start":"5.0.4","version_end":"5.0.4","version_end_inclusive":true,"fixed_version":null,"type":null,"source":"nvd"}],"references":[{"url":"http://www.fox.ra.it/technical-articles/kunena-vulnerability-2017-01.html","title":"Exploit, Third Party Advisory","source":"nvd"},{"url":"http://www.securityfocus.com/bid/101677","title":null,"source":"nvd"}],"source_records":[{"source":"nvd","external_id":"CVE-2017-5673","url":"https://nvd.nist.gov/vuln/detail/CVE-2017-5673","severity":"MEDIUM","cvss_score":6.1,"cvss_vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","cvss_version":"3.0","first_seen_at":"2026-09-26T09:34:11.387988Z","last_seen_at":"2026-09-26T09:34:11.387988Z"}],"history":[{"at":"2026-09-26T09:34:11.387988Z","event":"created","source":"nvd","detail":"Détectée via nvd"}]}}