{"id":"CVE-2003-1131","aliases":["EUVD-2003-1121","GHSA-h9wr-4rpj-pqr5"],"status":"published","title":"PHP remote file inclusion vulnerability in index.php in KnowledgeBuilder, referred to as...","description":"PHP remote file inclusion vulnerability in index.php in KnowledgeBuilder, referred to as KnowledgeBase, allows remote attackers to execute arbitrary PHP code by modifying the page parameter to reference a URL on a remote web server that contains the code.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03429,"percentile":0.8902,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2003-12-31T05:00:00Z","modified":"2026-06-16T22:03:34Z","exploits":[{"source":"exploitdb","id":"EDB-23476","title":"KnowledgeBuilder 2.0/2.1/3.0 - Remote File Inclusion","type":"webapps","platform":"php","date":"2003-12-24","verified":true,"url":"https://www.exploit-db.com/exploits/23476"}],"products":[{"vendor":"activecampaign","product":"knowledgebuilder"}],"references":[{"url":"http://secunia.com/advisories/10504","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://marc.info/?l=bugtraq\u0026m=111066494323543\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/14078","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/348359","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit"]},{"url":"http://www.securityfocus.com/bid/9292","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch"]},{"url":"http://www.osvdb.org/3228","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2003-1131"},{"url":"https://github.com/advisories/GHSA-h9wr-4rpj-pqr5"}],"sources":{"cve":[{"id":"CVE-2003-1131","description":"PHP remote file inclusion vulnerability in index.php in KnowledgeBuilder, referred to as KnowledgeBase, allows remote attackers to execute arbitrary PHP code by modifying the page parameter to reference a URL on a remote web server that contains the code.","status":"published","published":"2005-03-20T05:00:00Z","modified":"2024-08-08T02:19:44.746Z","updated_at":"2026-11-02T14:20:16.072351Z"}],"euvd":[{"id":"EUVD-2003-1121","description":"PHP remote file inclusion vulnerability in index.php in KnowledgeBuilder, referred to as KnowledgeBase, allows remote attackers to execute arbitrary PHP code by modifying the page parameter to reference a URL on a remote web server that contains the code.","status":"published","published":"2005-03-20T05:00:00Z","modified":"2024-08-08T02:19:44Z","updated_at":"2026-11-03T01:15:04.43595Z"}],"ghsa":[{"id":"GHSA-h9wr-4rpj-pqr5","title":"PHP remote file inclusion vulnerability in index.php in KnowledgeBuilder, referred to as...","description":"PHP remote file inclusion vulnerability in index.php in KnowledgeBuilder, referred to as KnowledgeBase, allows remote attackers to execute arbitrary PHP code by modifying the page parameter to reference a URL on a remote web server that contains the code.","status":"published","published":"2022-04-29T01:27:33Z","modified":"2023-01-30T05:01:59Z","updated_at":"2026-11-02T14:46:32.185763Z"}],"nvd":[{"id":"CVE-2003-1131","description":"PHP remote file inclusion vulnerability in index.php in KnowledgeBuilder, referred to as KnowledgeBase, allows remote attackers to execute arbitrary PHP code by modifying the page parameter to reference a URL on a remote web server that contains the code.","status":"published","published":"2003-12-31T05:00:00Z","modified":"2026-06-16T22:03:34.923Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:47.41445Z"}]}}