{"id":"CVE-2014-9034","url":"https://www.cyber-defence.io/tools/cve/CVE-2014-9034","generatedAt":"2026-11-05T06:44:08.224Z","title":"wp-includes/class-phpass.php in WordPress before 3.7.5, 3.8.x before 3.8.5, 3.9.x before 3.9.3, and 4.x before 4.0.1 allows remote attackers to cause a denial of service (CPU consumption) via a long password that is improperly handled during hashing, a…","description":"wp-includes/class-phpass.php in WordPress before 3.7.5, 3.8.x before 3.8.5, 3.9.x before 3.9.3, and 4.x before 4.0.1 allows remote attackers to cause a denial of service (CPU consumption) via a long password that is improperly handled during hashing, a similar issue to CVE-2014-9016.","published":"2014-11-25T23:59:05.000Z","lastModified":"2026-06-17T00:17:42.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":5,"severity":"MEDIUM","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P"},"cwe":["CWE-19"],"affected":["wordpress/wordpress"],"epss":{"score":0.83237,"percentile":0.99681,"date":"2026-11-04","history":[]},"kev":{"listed":false},"exploits":{"count":2,"verified":false,"firstPublished":"2014-12-01","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":35414,"kind":"exploit","title":"WordPress Core < 4.0.1 - Denial of Service","url":"https://www.exploit-db.com/exploits/35414","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/dos/35414.txt","file":"exploits/php/dos/35414.txt","published":"2014-12-01","added":"2014-12-01","updated":"2014-12-01","author":"Javer Nieto & Andres Rojas","type":"dos","platform":"php","port":80,"verified":false,"codes":["CVE-2014-9034","OSVDB-114857"],"tags":null,"aliases":null,"applicationUrl":"http://www.exploit-db.comwordpress-4.0.zip","screenshotUrl":null,"referenceUrl":null},{"edbId":35413,"kind":"exploit","title":"WordPress Core 4.0 - Denial of Service","url":"https://www.exploit-db.com/exploits/35413","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/dos/35413.php","file":"exploits/php/dos/35413.php","published":"2014-12-01","added":"2014-12-01","updated":"2014-12-01","author":"SECURELI.com","type":"dos","platform":"php","port":80,"verified":false,"codes":["CVE-2014-9034","OSVDB-114857"],"tags":null,"aliases":null,"applicationUrl":"http://www.exploit-db.comwordpress-4.0.zip","screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 83.2%, higher than 100% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://advisories.mageia.org/MGASA-2014-0493.html","source":"cve@mitre.org"},{"url":"http://core.trac.wordpress.org/changeset/30467","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"http://openwall.com/lists/oss-security/2014/11/25/12","source":"cve@mitre.org"},{"url":"http://www.debian.org/security/2014/dsa-3085","source":"cve@mitre.org"},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2014:233","source":"cve@mitre.org"},{"url":"http://www.securitytracker.com/id/1031243","source":"cve@mitre.org"},{"url":"https://wordpress.org/news/2014/11/wordpress-4-0-1/","tags":["Patch","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"http://advisories.mageia.org/MGASA-2014-0493.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://core.trac.wordpress.org/changeset/30467","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://openwall.com/lists/oss-security/2014/11/25/12","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.debian.org/security/2014/dsa-3085","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2014:233","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securitytracker.com/id/1031243","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://wordpress.org/news/2014/11/wordpress-4-0-1/","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2014-9034","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}