{"id":"CVE-2012-4873","aliases":["EUVD-2012-4798","GHSA-9wff-jq7p-53m9"],"status":"published","title":"Cross-site scripting (XSS) vulnerability in the file_download function in GNUBoard before 4.34.21...","description":"Cross-site scripting (XSS) vulnerability in the file_download function in GNUBoard before 4.34.21 allows remote attackers to inject arbitrary web script or HTML via the filename parameter.","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":0.01631,"percentile":0.76393,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79"],"published":"2012-09-06T21:00:00Z","modified":"2026-06-16T23:45:49Z","exploits":[{"source":"exploitdb","id":"EDB-36973","title":"GNUBoard 4.34.20 - 'download.php' HTML Injection","type":"webapps","platform":"php","date":"2012-03-20","verified":true,"url":"https://www.exploit-db.com/exploits/36973"}],"products":[{"vendor":"sir","product":"gnuboard"}],"references":[{"url":"http://www.exploit-db.com/exploits/18627","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://secunia.com/advisories/48458","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/52622","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://sir.co.kr/bbs/board.php?bo_table=g4_pds\u0026wr_id=7156","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-4873"},{"url":"https://github.com/advisories/GHSA-9wff-jq7p-53m9"}],"sources":{"cve":[{"id":"CVE-2012-4873","description":"Cross-site scripting (XSS) vulnerability in the file_download function in GNUBoard before 4.34.21 allows remote attackers to inject arbitrary web script or HTML via the filename parameter.","status":"published","published":"2012-09-06T21:00:00Z","modified":"2024-09-17T01:40:54.152Z","updated_at":"2026-11-02T14:34:51.269982Z"}],"euvd":[{"id":"EUVD-2012-4798","description":"Cross-site scripting (XSS) vulnerability in the file_download function in GNUBoard before 4.34.21 allows remote attackers to inject arbitrary web script or HTML via the filename parameter.","status":"published","published":"2012-09-06T21:00:00Z","modified":"2024-09-17T01:40:54Z","updated_at":"2026-11-03T00:28:47.497259Z"}],"ghsa":[{"id":"GHSA-9wff-jq7p-53m9","title":"Cross-site scripting (XSS) vulnerability in the file_download function in GNUBoard before 4.34.21...","description":"Cross-site scripting (XSS) vulnerability in the file_download function in GNUBoard before 4.34.21 allows remote attackers to inject arbitrary web script or HTML via the filename parameter.","status":"published","published":"2022-05-17T05:22:43Z","modified":"2023-01-28T05:03:52Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:44:04.026586Z"}],"nvd":[{"id":"CVE-2012-4873","description":"Cross-site scripting (XSS) vulnerability in the file_download function in GNUBoard before 4.34.21 allows remote attackers to inject arbitrary web script or HTML via the filename parameter.","status":"published","published":"2012-09-06T21:55:02.877Z","modified":"2026-06-16T23:45:49.5Z","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":"2026-11-02T14:02:15.643902Z"}]}}