{"id":"CVE-2007-1277","aliases":["EUVD-2007-1274","GHSA-vp78-84m4-9r4q"],"status":"published","title":"WordPress 2.1.1, as downloaded from some official distribution sites during February and March...","description":"WordPress 2.1.1, as downloaded from some official distribution sites during February and March 2007, contains an externally introduced backdoor that allows remote attackers to execute arbitrary commands via (1) an eval injection vulnerability in the ix parameter to wp-includes/feed.php, and (2) an untrusted passthru call in the iz parameter to wp-includes/theme.php.","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":0.27775,"percentile":0.98103,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-20"],"published":"2007-03-05T20:00:00Z","modified":"2026-06-16T22:37:16Z","exploits":[{"source":"exploitdb","id":"EDB-29701","title":"WordPress Core 2.1.1 - Arbitrary Command Execution","type":"webapps","platform":"php","date":"2007-03-02","verified":true,"url":"https://www.exploit-db.com/exploits/29701"},{"source":"exploitdb","id":"EDB-29702","title":"WordPress Core 2.1.1 - '/wp-includes/theme.php?iz' Arbitrary Command Execution","type":"webapps","platform":"php","date":"2007-03-02","verified":true,"url":"https://www.exploit-db.com/exploits/29702"}],"products":[{"vendor":"wordpress","product":"wordpress"}],"references":[{"url":"http://www.securityfocus.com/archive/1/461794/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.kb.cert.org/vuls/id/214480","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/32807","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/32804","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/bid/22797","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2007/0812","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://wordpress.org/development/2007/03/upgrade-212/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.kb.cert.org/vuls/id/641456","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"http://ifsec.blogspot.com/2007/03/wordpress-code-compromised-to-enable.html","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://secunia.com/advisories/24374","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-1277"},{"url":"http://wordpress.org/development/2007/03/upgrade-212"},{"url":"https://github.com/advisories/GHSA-vp78-84m4-9r4q"}],"sources":{"cve":[{"id":"CVE-2007-1277","description":"WordPress 2.1.1, as downloaded from some official distribution sites during February and March 2007, contains an externally introduced backdoor that allows remote attackers to execute arbitrary commands via (1) an eval injection vulnerability in the ix parameter to wp-includes/feed.php, and (2) an untrusted passthru call in the iz parameter to wp-includes/theme.php.","status":"published","published":"2007-03-05T20:00:00Z","modified":"2024-08-07T12:50:34.951Z","updated_at":"2026-11-02T13:33:41.472948Z"}],"euvd":[{"id":"EUVD-2007-1274","description":"WordPress 2.1.1, as downloaded from some official distribution sites during February and March 2007, contains an externally introduced backdoor that allows remote attackers to execute arbitrary commands via (1) an eval injection vulnerability in the ix parameter to wp-includes/feed.php, and (2) an untrusted passthru call in the iz parameter to wp-includes/theme.php.","status":"published","published":"2007-03-05T20:00:00Z","modified":"2024-08-07T12:50:34Z","updated_at":"2026-11-03T01:38:26.725267Z"}],"ghsa":[{"id":"GHSA-vp78-84m4-9r4q","title":"WordPress 2.1.1, as downloaded from some official distribution sites during February and March...","description":"WordPress 2.1.1, as downloaded from some official distribution sites during February and March 2007, contains an externally introduced backdoor that allows remote attackers to execute arbitrary commands via (1) an eval injection vulnerability in the ix parameter to wp-includes/feed.php, and (2) an untrusted passthru call in the iz parameter to wp-includes/theme.php.","status":"published","published":"2022-05-01T17:52:04Z","modified":"2025-04-09T03:39:26Z","cwes":["CWE-20"],"updated_at":"2026-11-02T15:00:53.302842Z"}],"nvd":[{"id":"CVE-2007-1277","description":"WordPress 2.1.1, as downloaded from some official distribution sites during February and March 2007, contains an externally introduced backdoor that allows remote attackers to execute arbitrary commands via (1) an eval injection vulnerability in the ix parameter to wp-includes/feed.php, and (2) an untrusted passthru call in the iz parameter to wp-includes/theme.php.","status":"published","published":"2007-03-05T20:19:00Z","modified":"2026-06-16T22:37:16.767Z","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-20"],"updated_at":"2026-11-02T14:01:13.98711Z"}]}}