{"id":"CVE-2009-2852","aliases":["EUVD-2009-2842","GHSA-qw75-fm4f-23pq"],"status":"published","title":"WP-Syntax plugin 0.9.1 and earlier for Wordpress, with register_globals enabled, allows remote...","description":"WP-Syntax plugin 0.9.1 and earlier for Wordpress, with register_globals enabled, allows remote attackers to execute arbitrary PHP code via the test_filter[wp_head] array parameter to test/index.php, which is used in a call to the call_user_func_array function.","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":"2026-11-09","score":0.04805,"percentile":0.92018,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-20"],"published":"2009-08-18T20:41:00Z","modified":"2026-06-16T23:10:21Z","exploits":[{"source":"exploitdb","id":"EDB-9431","title":"WordPress Plugin WP-Syntax 0.9.1 - Remote Command Execution","type":"webapps","platform":"php","date":"2009-08-27","verified":true,"url":"https://www.exploit-db.com/exploits/9431"}],"products":[{"vendor":"ryan.mcgeary","product":"wp-syntax"}],"references":[{"url":"http://www.exploit-db.com/exploits/9431","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/52457","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2009/2456","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.securityfocus.com/bid/36040","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-2852"},{"url":"https://github.com/advisories/GHSA-qw75-fm4f-23pq"}],"sources":{"cve":[{"id":"CVE-2009-2852","description":"WP-Syntax plugin 0.9.1 and earlier for Wordpress, with register_globals enabled, allows remote attackers to execute arbitrary PHP code via the test_filter[wp_head] array parameter to test/index.php, which is used in a call to the call_user_func_array function.","status":"published","published":"2009-08-18T20:41:00Z","modified":"2024-08-07T06:07:37.184Z","updated_at":"2026-11-02T14:33:23.395558Z"}],"euvd":[{"id":"EUVD-2009-2842","description":"WP-Syntax plugin 0.9.1 and earlier for Wordpress, with register_globals enabled, allows remote attackers to execute arbitrary PHP code via the test_filter[wp_head] array parameter to test/index.php, which is used in a call to the call_user_func_array function.","status":"published","published":"2009-08-18T20:41:00Z","modified":"2024-08-07T06:07:37Z","updated_at":"2026-11-03T01:39:15.952935Z"}],"ghsa":[{"id":"GHSA-qw75-fm4f-23pq","title":"WP-Syntax plugin 0.9.1 and earlier for Wordpress, with register_globals enabled, allows remote...","description":"WP-Syntax plugin 0.9.1 and earlier for Wordpress, with register_globals enabled, allows remote attackers to execute arbitrary PHP code via the test_filter[wp_head] array parameter to test/index.php, which is used in a call to the call_user_func_array function.","status":"published","published":"2022-05-02T03:39:17Z","modified":"2023-01-31T05:08:29Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:49:24.252889Z"}],"nvd":[{"id":"CVE-2009-2852","description":"WP-Syntax plugin 0.9.1 and earlier for Wordpress, with register_globals enabled, allows remote attackers to execute arbitrary PHP code via the test_filter[wp_head] array parameter to test/index.php, which is used in a call to the call_user_func_array function.","status":"published","published":"2009-08-18T21:00:00.547Z","modified":"2026-06-16T23:10:21.643Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:01:36.200173Z"}]}}