{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/141580?format=json","vulnerability_id":"VCID-111p-y8hd-x7cj","summary":"Cross-site scripting (XSS) vulnerability in the captive portal in PacketFence before 3.3.0 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.","aliases":[{"alias":"CVE-2012-4740"}],"fixed_packages":[],"affected_packages":[],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2012-4740","reference_id":"","reference_type":"","scores":[{"value":"0.00285","scoring_system":"epss","scoring_elements":"0.51981","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00285","scoring_system":"epss","scoring_elements":"0.51871","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00285","scoring_system":"epss","scoring_elements":"0.51919","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00285","scoring_system":"epss","scoring_elements":"0.51946","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00285","scoring_system":"epss","scoring_elements":"0.5191","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00285","scoring_system":"epss","scoring_elements":"0.51964","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00285","scoring_system":"epss","scoring_elements":"0.51963","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00285","scoring_system":"epss","scoring_elements":"0.52015","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00285","scoring_system":"epss","scoring_elements":"0.51997","published_at":"2026-04-12T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2012-4740"},{"reference_url":"http://secunia.com/advisories/48833","reference_id":"","reference_type":"","scores":[],"url":"http://secunia.com/advisories/48833"},{"reference_url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/74887","reference_id":"","reference_type":"","scores":[],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/74887"},{"reference_url":"http://sourceforge.net/mailarchive/message.php?msg_id=29126135","reference_id":"","reference_type":"","scores":[],"url":"http://sourceforge.net/mailarchive/message.php?msg_id=29126135"},{"reference_url":"http://www.securityfocus.com/bid/53027","reference_id":"","reference_type":"","scores":[],"url":"http://www.securityfocus.com/bid/53027"},{"reference_url":"https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:packetfence:packetfence:*:*:*:*:*:*:*:*","reference_id":"cpe:2.3:a:packetfence:packetfence:*:*:*:*:*:*:*:*","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:packetfence:packetfence:*:*:*:*:*:*:*:*"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2012-4740","reference_id":"CVE-2012-4740","reference_type":"","scores":[{"value":"4.3","scoring_system":"cvssv2","scoring_elements":"AV:N/AC:M/Au:N/C:N/I:P/A:N"}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-4740"}],"weaknesses":[{"cwe_id":79,"name":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","description":"The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users."}],"exploits":[],"severity_range_score":"4.3 - 4.3","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-111p-y8hd-x7cj"}