{"data":{"id":"CVE-2011-4809","cve_id":"CVE-2011-4809","title":"Multiple cross-site scripting (XSS) vulnerabilities in the HM Community (com_hmcommunity) component before 1.01 for Joomla!","summary":"Multiple cross-site scripting (XSS) vulnerabilities in the HM Community (com_hmcommunity) component before 1.01 for Joomla!","severity":"MEDIUM","cvss":{"score":4.3,"version":"2.0","vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","source":"nvd"},"published_at":"2011-12-14T00:55:19.263000Z","modified_at":"2026-06-16T23:35:26.567000Z","withdrawn_at":null,"is_joomla":true,"is_joomla_core":false,"relevance":"certain","product":"com_hmcommunity","extension":{"type":"component","name":"com_hmcommunity"},"sources":["nvd"],"source_count":1,"url":"https://cve.oyer.fr/cve/CVE-2011-4809","description":"Multiple cross-site scripting (XSS) vulnerabilities in the HM Community (com_hmcommunity) component before 1.01 for Joomla! allow remote attackers to inject arbitrary web script or HTML via the (1) language[], (2) university[], (3) persent[], (4) company_name[], (5) designation[], (6) music[], (7) books[], (8) movies[], (9) games[], (10) syp[], (11) ft[], and (12) fa[] parameters in a save task for a profile to index.php.  NOTE: some of these details are obtained from third party information.","cwe":["CWE-79"],"affected":[{"package":null,"product":"com_hmcommunity","vendor":"joomlaextensions","ecosystem":null,"cpe":"cpe:2.3:a:joomlaextensions:com_hmcommunity:*:*:*:*:*:*:*:*","version_start":null,"version_end":"1.0","version_end_inclusive":true,"fixed_version":null,"type":null,"source":"nvd"}],"references":[{"url":"http://joomlaextensions.co.in/index.php?option=com_jeshop&view=category_detail&Itemid=118&id=38","title":null,"source":"nvd"},{"url":"http://secunia.com/advisories/46656","title":"Vendor Advisory","source":"nvd"},{"url":"http://www.exploit-db.com/exploits/18050","title":"Exploit","source":"nvd"},{"url":"http://www.osvdb.org/76726","title":null,"source":"nvd"}],"source_records":[{"source":"nvd","external_id":"CVE-2011-4809","url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4809","severity":"MEDIUM","cvss_score":4.3,"cvss_vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","cvss_version":"2.0","first_seen_at":"2026-09-26T09:34:07.116712Z","last_seen_at":"2026-09-26T09:34:07.116712Z"}],"history":[{"at":"2026-09-26T09:34:07.116712Z","event":"created","source":"nvd","detail":"Détectée via nvd"}]}}