{"id":"CVE-2006-6764","aliases":["EUVD-2006-6747","GHSA-8376-3h9c-xmrm"],"status":"published","title":"PHP remote file inclusion vulnerability in authenticate.php in Keep It Simple Guest Book (KISGB),...","description":"PHP remote file inclusion vulnerability in authenticate.php in Keep It Simple Guest Book (KISGB), when executing PHP through CGI, allows remote attackers to execute arbitrary PHP code via a URL in the default_path_to_themes parameter.","severity":{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02127,"percentile":0.82053,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2006-12-27T02:00:00Z","modified":"2026-06-16T22:33:45Z","exploits":[{"source":"exploitdb","id":"EDB-2979","title":"KISGB 5.1.1 - 'Authenticate.php' Remote File Inclusion","type":"webapps","platform":"php","date":"2006-12-22","verified":true,"url":"https://www.exploit-db.com/exploits/2979"}],"products":[{"vendor":"keep_it_simple_guest_book","product":"keep_it_simple_guest_book"}],"references":[{"url":"http://www.securityfocus.com/bid/21721","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://www.exploit-db.com/exploits/2979","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://secunia.com/advisories/23477","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Exploit","Vendor Advisory"]},{"url":"http://www.vupen.com/english/advisories/2006/5147","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-6764"},{"url":"https://github.com/advisories/GHSA-8376-3h9c-xmrm"}],"sources":{"cve":[{"id":"CVE-2006-6764","description":"PHP remote file inclusion vulnerability in authenticate.php in Keep It Simple Guest Book (KISGB), when executing PHP through CGI, allows remote attackers to execute arbitrary PHP code via a URL in the default_path_to_themes parameter.","status":"published","published":"2006-12-27T02:00:00Z","modified":"2024-08-07T20:42:06.509Z","updated_at":"2026-11-02T14:33:50.738595Z"}],"euvd":[{"id":"EUVD-2006-6747","description":"PHP remote file inclusion vulnerability in authenticate.php in Keep It Simple Guest Book (KISGB), when executing PHP through CGI, allows remote attackers to execute arbitrary PHP code via a URL in the default_path_to_themes parameter.","status":"published","published":"2006-12-27T02:00:00Z","modified":"2024-08-07T20:42:06Z","updated_at":"2026-11-03T01:15:41.953215Z"}],"ghsa":[{"id":"GHSA-8376-3h9c-xmrm","title":"PHP remote file inclusion vulnerability in authenticate.php in Keep It Simple Guest Book (KISGB),...","description":"PHP remote file inclusion vulnerability in authenticate.php in Keep It Simple Guest Book (KISGB), when executing PHP through CGI, allows remote attackers to execute arbitrary PHP code via a URL in the default_path_to_themes parameter.","status":"published","published":"2022-05-01T07:41:10Z","modified":"2023-01-31T05:02:53Z","updated_at":"2026-11-02T14:48:21.282043Z"}],"nvd":[{"id":"CVE-2006-6764","description":"PHP remote file inclusion vulnerability in authenticate.php in Keep It Simple Guest Book (KISGB), when executing PHP through CGI, allows remote attackers to execute arbitrary PHP code via a URL in the default_path_to_themes parameter.","status":"published","published":"2006-12-27T02:28:00Z","modified":"2026-06-16T22:33:45.03Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:09.852738Z"}]}}