{"id":"CVE-2007-5423","aliases":["EUVD-2007-5399","GHSA-gg68-5jj6-x44x"],"status":"published","title":"tiki-graph_formula.php in TikiWiki 1.9.8 allows remote attackers to execute arbitrary code via...","description":"tiki-graph_formula.php in TikiWiki 1.9.8 allows remote attackers to execute arbitrary code via PHP sequences in the f array parameter, which are processed by create_function.","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":0.76661,"percentile":0.99548,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-94"],"published":"2007-10-12T23:00:00Z","modified":"2026-06-16T22:46:05Z","exploits":[{"source":"exploitdb","id":"EDB-16911","title":"TikiWiki tiki-graph_formula - PHP Remote Code Execution (Metasploit)","type":"webapps","platform":"php","date":"2010-09-20","verified":true,"url":"https://www.exploit-db.com/exploits/16911"},{"source":"exploitdb","id":"EDB-4509","title":"TikiWiki 1.9.8 - Remote PHP Injection","type":"webapps","platform":"php","date":"2007-10-10","verified":true,"url":"https://www.exploit-db.com/exploits/4509"},{"source":"metasploit","id":"exploit/unix/webapp/tikiwiki_graph_formula_exec","title":"TikiWiki tiki-graph_formula Remote PHP Code Execution","type":"exploit","platform":"PHP","date":"2007-10-10","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/unix/webapp/tikiwiki_graph_formula_exec"}],"products":[{"vendor":"tiki","product":"tikiwiki_cms\\/groupware"}],"references":[{"url":"http://www.gentoo.org/security/en/glsa/glsa-200710-21.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2007/3492","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://securityvulns.ru/Sdocument162.html","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://www.securityfocus.com/archive/1/482006/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/bid/26006","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://secunia.com/advisories/27344","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://bugs.gentoo.org/show_bug.cgi?id=195503","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://osvdb.org/40478","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://securityreason.com/securityalert/3216","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/37076","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/482128/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://sourceforge.net/project/shownotes.php?release_id=546283\u0026group_id=64258","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://sourceforge.net/forum/forum.php?forum_id=744898","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://www.exploit-db.com/exploits/4509","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://secunia.com/advisories/27190","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-5423"},{"url":"https://github.com/advisories/GHSA-gg68-5jj6-x44x"}],"sources":{"cve":[{"id":"CVE-2007-5423","description":"tiki-graph_formula.php in TikiWiki 1.9.8 allows remote attackers to execute arbitrary code via PHP sequences in the f array parameter, which are processed by create_function.","status":"published","published":"2007-10-12T23:00:00Z","modified":"2024-08-07T15:31:58.501Z","updated_at":"2026-11-02T13:32:00.617893Z"}],"euvd":[{"id":"EUVD-2007-5399","description":"tiki-graph_formula.php in TikiWiki 1.9.8 allows remote attackers to execute arbitrary code via PHP sequences in the f array parameter, which are processed by create_function.","status":"published","published":"2007-10-12T23:00:00Z","modified":"2024-08-07T15:31:58Z","updated_at":"2026-11-03T01:16:17.258093Z"}],"ghsa":[{"id":"GHSA-gg68-5jj6-x44x","title":"tiki-graph_formula.php in TikiWiki 1.9.8 allows remote attackers to execute arbitrary code via...","description":"tiki-graph_formula.php in TikiWiki 1.9.8 allows remote attackers to execute arbitrary code via PHP sequences in the f array parameter, which are processed by create_function.","status":"published","published":"2022-05-01T18:33:11Z","modified":"2023-01-31T05:04:36Z","cwes":["CWE-94"],"updated_at":"2026-11-02T14:48:41.999229Z"}],"nvd":[{"id":"CVE-2007-5423","description":"tiki-graph_formula.php in TikiWiki 1.9.8 allows remote attackers to execute arbitrary code via PHP sequences in the f array parameter, which are processed by create_function.","status":"published","published":"2007-10-12T23:17:00Z","modified":"2026-06-16T22:46:05.897Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:01:22.203764Z"}]}}