{"id":"CVE-2012-3840","aliases":["EUVD-2012-3787","GHSA-6j3w-mmjm-hjmc"],"status":"published","title":"Multiple cross-site scripting (XSS) vulnerabilities in index.php/users/form/user_id in...","description":"Multiple cross-site scripting (XSS) vulnerabilities in index.php/users/form/user_id in MyClientBase 0.12 allow remote attackers to inject arbitrary web script or HTML via the (1) first_name or (2) last_name parameters.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01614,"percentile":0.7616,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79"],"published":"2012-07-03T22:00:00Z","modified":"2026-06-16T23:43:59Z","exploits":[{"source":"exploitdb","id":"EDB-18814","title":"MyClientBase 0.12 - Multiple Vulnerabilities","type":"webapps","platform":"php","date":"2012-05-01","verified":true,"url":"https://www.exploit-db.com/exploits/18814"}],"products":[{"vendor":"myclientbase","product":"myclientbase"}],"references":[{"url":"http://secunia.com/advisories/48961","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.exploit-db.com/exploits/18814","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit"]},{"url":"http://www.securityfocus.com/bid/53311","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/75299","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-3840"},{"url":"https://github.com/advisories/GHSA-6j3w-mmjm-hjmc"}],"sources":{"cve":[{"id":"CVE-2012-3840","description":"Multiple cross-site scripting (XSS) vulnerabilities in index.php/users/form/user_id in MyClientBase 0.12 allow remote attackers to inject arbitrary web script or HTML via the (1) first_name or (2) last_name parameters.","status":"published","published":"2012-07-03T22:00:00Z","modified":"2024-08-06T20:21:03.492Z","updated_at":"2026-11-02T14:34:50.615647Z"}],"euvd":[{"id":"EUVD-2012-3787","description":"Multiple cross-site scripting (XSS) vulnerabilities in index.php/users/form/user_id in MyClientBase 0.12 allow remote attackers to inject arbitrary web script or HTML via the (1) first_name or (2) last_name parameters.","status":"published","published":"2012-07-03T22:00:00Z","modified":"2024-08-06T20:21:03Z","updated_at":"2026-11-03T01:56:09.412323Z"}],"ghsa":[{"id":"GHSA-6j3w-mmjm-hjmc","title":"Multiple cross-site scripting (XSS) vulnerabilities in index.php/users/form/user_id in...","description":"Multiple cross-site scripting (XSS) vulnerabilities in index.php/users/form/user_id in MyClientBase 0.12 allow remote attackers to inject arbitrary web script or HTML via the (1) first_name or (2) last_name parameters.","status":"published","published":"2022-05-17T01:43:15Z","modified":"2023-02-03T05:05:18Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:53:43.432623Z"}],"nvd":[{"id":"CVE-2012-3840","description":"Multiple cross-site scripting (XSS) vulnerabilities in index.php/users/form/user_id in MyClientBase 0.12 allow remote attackers to inject arbitrary web script or HTML via the (1) first_name or (2) last_name parameters.","status":"published","published":"2012-07-03T22:55:02.943Z","modified":"2026-06-16T23:43:59.253Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:02:14.774945Z"}]}}