{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2017-01-11T00:00:00", "descriptions": [{"lang": "en", "value": "wp-includes/rest-api/endpoints/class-wp-rest-users-controller.php in the REST API implementation in WordPress 4.7 before 4.7.1 does not properly restrict listings of post authors, which allows remote attackers to obtain sensitive information via a wp-json/wp/v2/users request."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-08-31T09:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "41497", "tags": ["exploit", "x_refsource_EXPLOIT-DB"], "url": "https://www.exploit-db.com/exploits/41497/"}, {"tags": ["x_refsource_MISC"], "url": "https://wpvulndb.com/vulnerabilities/8715"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://codex.wordpress.org/Version_4.7.1"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/WordPress/WordPress/commit/daf358983cc1ce0c77bf6d2de2ebbb43df2add60"}, {"name": "[oss-security] 20170114 Re: CVE Request: Wordpress: 8 security issues in 4.7", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2017/01/14/6"}, {"tags": ["x_refsource_MISC"], "url": "https://www.wordfence.com/blog/2016/12/wordfence-blocks-username-harvesting-via-new-rest-api-wp-4-7/"}, {"name": "1037591", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1037591"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://wordpress.org/news/2017/01/wordpress-4-7-1-security-and-maintenance-release/"}, {"name": "95391", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/95391"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-5487", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "wp-includes/rest-api/endpoints/class-wp-rest-users-controller.php in the REST API implementation in WordPress 4.7 before 4.7.1 does not properly restrict listings of post authors, which allows remote attackers to obtain sensitive information via a wp-json/wp/v2/users request."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "41497", "refsource": "EXPLOIT-DB", "url": "https://www.exploit-db.com/exploits/41497/"}, {"name": "https://wpvulndb.com/vulnerabilities/8715", "refsource": "MISC", "url": "https://wpvulndb.com/vulnerabilities/8715"}, {"name": "https://codex.wordpress.org/Version_4.7.1", "refsource": "CONFIRM", "url": "https://codex.wordpress.org/Version_4.7.1"}, {"name": "https://github.com/WordPress/WordPress/commit/daf358983cc1ce0c77bf6d2de2ebbb43df2add60", "refsource": "CONFIRM", "url": "https://github.com/WordPress/WordPress/commit/daf358983cc1ce0c77bf6d2de2ebbb43df2add60"}, {"name": "[oss-security] 20170114 Re: CVE Request: Wordpress: 8 security issues in 4.7", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2017/01/14/6"}, {"name": "https://www.wordfence.com/blog/2016/12/wordfence-blocks-username-harvesting-via-new-rest-api-wp-4-7/", "refsource": "MISC", "url": "https://www.wordfence.com/blog/2016/12/wordfence-blocks-username-harvesting-via-new-rest-api-wp-4-7/"}, {"name": "1037591", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1037591"}, {"name": "https://wordpress.org/news/2017/01/wordpress-4-7-1-security-and-maintenance-release/", "refsource": "CONFIRM", "url": "https://wordpress.org/news/2017/01/wordpress-4-7-1-security-and-maintenance-release/"}, {"name": "95391", "refsource": "BID", "url": "http://www.securityfocus.com/bid/95391"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T15:04:14.732Z"}, "title": "CVE Program Container", "references": [{"name": "41497", "tags": ["exploit", "x_refsource_EXPLOIT-DB", "x_transferred"], "url": "https://www.exploit-db.com/exploits/41497/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://wpvulndb.com/vulnerabilities/8715"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://codex.wordpress.org/Version_4.7.1"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/WordPress/WordPress/commit/daf358983cc1ce0c77bf6d2de2ebbb43df2add60"}, {"name": "[oss-security] 20170114 Re: CVE Request: Wordpress: 8 security issues in 4.7", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2017/01/14/6"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.wordfence.com/blog/2016/12/wordfence-blocks-username-harvesting-via-new-rest-api-wp-4-7/"}, {"name": "1037591", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1037591"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://wordpress.org/news/2017/01/wordpress-4-7-1-security-and-maintenance-release/"}, {"name": "95391", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/95391"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2017-5487", "datePublished": "2017-01-15T02:00:00", "dateReserved": "2017-01-14T00:00:00", "dateUpdated": "2024-08-05T15:04:14.732Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "matchCriteriaId": "5C55F44C-4A71-4C47-9908-071A23D46939", "versionEndIncluding": "4.7", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "wp-includes/rest-api/endpoints/class-wp-rest-users-controller.php in the REST API implementation in WordPress 4.7 before 4.7.1 does not properly restrict listings of post authors, which allows remote attackers to obtain sensitive information via a wp-json/wp/v2/users request."}, {"lang": "es", "value": "wp-includes/rest-api/endpoints/class-wp-rest-users-controller.php en la implementaci\u00f3n REST API en WordPress 4.7 en versiones anteriores a 4.7.1 no restringe adecuadamente los listados de autores de publicaci\u00f3n, lo que permite a atacantes remotos obtener informaci\u00f3n sensible a trav\u00e9s de una petici\u00f3n wp-json/wp/v2/users."}], "id": "CVE-2017-5487", "lastModified": "2025-04-20T01:37:25.860", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-01-15T02:59:02.797", "references": [{"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2017/01/14/6"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/95391"}, {"source": "cve@mitre.org", "url": "http://www.securitytracker.com/id/1037591"}, {"source": "cve@mitre.org", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://codex.wordpress.org/Version_4.7.1"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "https://github.com/WordPress/WordPress/commit/daf358983cc1ce0c77bf6d2de2ebbb43df2add60"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://wordpress.org/news/2017/01/wordpress-4-7-1-security-and-maintenance-release/"}, {"source": "cve@mitre.org", "url": "https://wpvulndb.com/vulnerabilities/8715"}, {"source": "cve@mitre.org", "url": "https://www.exploit-db.com/exploits/41497/"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://www.wordfence.com/blog/2016/12/wordfence-blocks-username-harvesting-via-new-rest-api-wp-4-7/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2017/01/14/6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/95391"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1037591"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://codex.wordpress.org/Version_4.7.1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://github.com/WordPress/WordPress/commit/daf358983cc1ce0c77bf6d2de2ebbb43df2add60"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://wordpress.org/news/2017/01/wordpress-4-7-1-security-and-maintenance-release/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://wpvulndb.com/vulnerabilities/8715"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.exploit-db.com/exploits/41497/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.wordfence.com/blog/2016/12/wordfence-blocks-username-harvesting-via-new-rest-api-wp-4-7/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}