{"id":"CVE-2011-4898","aliases":["DEBIAN-CVE-2011-4898","EUVD-2011-4815","GHSA-q2qm-9w2w-5x96"],"status":"disputed","title":"** DISPUTED ** wp-admin/setup-config.php in the installation component in WordPress 3.3.1 and...","description":"wp-admin/setup-config.php in the installation component in WordPress 3.3.1 and earlier generates different error messages for requests lacking a dbname parameter depending on whether the MySQL credentials are valid, which makes it easier for remote attackers to conduct brute-force attacks via a series of requests with different uname and pwd parameters.  NOTE: the vendor disputes the significance of this issue; also, it is unclear whether providing intentionally vague error messages during installation would be reasonable from a usability perspective","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.09208,"percentile":0.95373,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-200"],"published":"2012-01-30T17:00:00Z","modified":"2026-10-23T17:47:47Z","exploits":[{"source":"exploitdb","id":"EDB-18417","title":"WordPress Core 3.3.1 - Multiple Vulnerabilities","type":"webapps","platform":"php","date":"2012-01-25","verified":true,"url":"https://www.exploit-db.com/exploits/18417"}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.1.1+dfsg1-1","6.1.6+dfsg1-0+deb12u1","6.1.9+dfsg1-0+deb12u1","6.2+dfsg1-1","6.2.1+dfsg1-1","6.2.2+dfsg1-1","6.3+dfsg1-1","6.3.1+dfsg1-1","6.3.2+dfsg1-1","6.4.1+dfsg1-1","6.4.1+dfsg1-1.1","6.4.2+dfsg1-1","6.4.3+dfsg1-1","6.5+dfsg1-1","6.5.2+dfsg1-1","6.5.3+dfsg1-1","6.5.5+dfsg1-1","6.6.1+dfsg1-1","6.7.2+dfsg1-1","6.7.2+dfsg1-1.1","6.8.1+dfsg1-1","6.8.3+dfsg1-1","6.9+dfsg1-1","6.9.4+dfsg1-1","7.0+dfsg1-1","7.0.2+dfsg1-1","7.0.3+dfsg1-1","7.1+dfsg1-1","7.1.1+dfsg1-1","7.1.2+dfsg1-1","7.1.3+dfsg1-1"]},{"source":"osv","ecosystem":"Debian:13","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.8.1+dfsg1-1","6.8.10+dfsg1-0+deb13u1","6.8.3+dfsg1-0+deb13u1","6.8.3+dfsg1-1","6.8.6+dfsg1-0+deb13u1","6.8.7+dfsg1-0+deb13u1","6.9+dfsg1-1","6.9.4+dfsg1-1","7.0+dfsg1-1","7.0.2+dfsg1-1","7.0.3+dfsg1-1","7.1+dfsg1-1","7.1.1+dfsg1-1","7.1.2+dfsg1-1","7.1.3+dfsg1-1"]},{"source":"osv","ecosystem":"Debian:14","package":"wordpress","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.8.1+dfsg1-1","6.8.3+dfsg1-1","6.9+dfsg1-1","6.9.4+dfsg1-1","7.0+dfsg1-1","7.0.2+dfsg1-1","7.0.3+dfsg1-1","7.1+dfsg1-1","7.1.1+dfsg1-1","7.1.2+dfsg1-1","7.1.3+dfsg1-1"]}],"products":[{"vendor":"wordpress","product":"wordpress"}],"references":[{"url":"http://www.exploit-db.com/exploits/18417","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","evidence"]},{"url":"https://www.trustwave.com/spiderlabs/advisories/TWSL2012-002.txt","tags":["x_refsource_MISC","x_transferred","Exploit","evidence"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2012-01/0150.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4898"},{"url":"https://github.com/advisories/GHSA-q2qm-9w2w-5x96"},{"url":"https://security-tracker.debian.org/tracker/CVE-2011-4898","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2011-4898","description":"wp-admin/setup-config.php in the installation component in WordPress 3.3.1 and earlier generates different error messages for requests lacking a dbname parameter depending on whether the MySQL credentials are valid, which makes it easier for remote attackers to conduct brute-force attacks via a series of requests with different uname and pwd parameters.  NOTE: the vendor disputes the significance of this issue; also, it is unclear whether providing intentionally vague error messages during installation would be reasonable from a usability perspective","status":"disputed","published":"2012-01-30T17:00:00Z","modified":"2024-09-16T16:24:04.778Z","updated_at":"2026-11-02T14:35:37.989579Z"}],"euvd":[{"id":"EUVD-2011-4815","description":"wp-admin/setup-config.php in the installation component in WordPress 3.3.1 and earlier generates different error messages for requests lacking a dbname parameter depending on whether the MySQL credentials are valid, which makes it easier for remote attackers to conduct brute-force attacks via a series of requests with different uname and pwd parameters.  NOTE: the vendor disputes the significance of this issue; also, it is unclear whether providing intentionally vague error messages during installation would be reasonable from a usability perspective","status":"published","published":"2012-01-30T17:00:00Z","modified":"2024-09-16T16:24:04Z","updated_at":"2026-11-03T00:55:52.084115Z"}],"ghsa":[{"id":"GHSA-q2qm-9w2w-5x96","title":"** DISPUTED ** wp-admin/setup-config.php in the installation component in WordPress 3.3.1 and...","description":"** DISPUTED ** wp-admin/setup-config.php in the installation component in WordPress 3.3.1 and earlier generates different error messages for requests lacking a dbname parameter depending on whether the MySQL credentials are valid, which makes it easier for remote attackers to conduct brute-force attacks via a series of requests with different uname and pwd parameters.  NOTE: the vendor disputes the significance of this issue; also, it is unclear whether providing intentionally vague error messages during installation would be reasonable from a usability perspective.","status":"published","published":"2022-05-17T05:35:07Z","modified":"2023-01-28T05:04:11Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:44:07.711588Z"}],"nvd":[{"id":"CVE-2011-4898","description":"wp-admin/setup-config.php in the installation component in WordPress 3.3.1 and earlier generates different error messages for requests lacking a dbname parameter depending on whether the MySQL credentials are valid, which makes it easier for remote attackers to conduct brute-force attacks via a series of requests with different uname and pwd parameters.  NOTE: the vendor disputes the significance of this issue; also, it is unclear whether providing intentionally vague error messages during installation would be reasonable from a usability perspective","status":"disputed","published":"2012-01-30T17:55:00.687Z","modified":"2026-06-16T23:35:35.507Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:02:12.272092Z"}],"osv":[{"id":"CVE-2011-4898","description":"wp-admin/setup-config.php in the installation component in WordPress 3.3.1 and earlier generates different error messages for requests lacking a dbname parameter depending on whether the MySQL credentials are valid, which makes it easier for remote attackers to conduct brute-force attacks via a series of requests with different uname and pwd parameters.  NOTE: the vendor disputes the significance of this issue; also, it is unclear whether providing intentionally vague error messages during installation would be reasonable from a usability perspective","status":"published","published":"2012-01-30T17:55:00Z","modified":"2026-04-10T03:42:08.457116Z","updated_at":"2026-11-02T15:43:58.279353Z"},{"id":"DEBIAN-CVE-2011-4898","description":"wp-admin/setup-config.php in the installation component in WordPress 3.3.1 and earlier generates different error messages for requests lacking a dbname parameter depending on whether the MySQL credentials are valid, which makes it easier for remote attackers to conduct brute-force attacks via a series of requests with different uname and pwd parameters.  NOTE: the vendor disputes the significance of this issue; also, it is unclear whether providing intentionally vague error messages during installation would be reasonable from a usability perspective","status":"published","published":"2012-01-30T17:55:00.687Z","modified":"2026-10-23T17:47:47.378580356Z","updated_at":"2026-11-02T15:45:24.612044Z"}]}}