{"id":"CVE-2019-9879","details":"The WPGraphQL 0.2.3 plugin for WordPress allows remote attackers to register a new user with admin privileges, whenever new user registrations are allowed. This is related to the registerUser mutation.","modified":"2026-04-10T04:21:00.251020Z","published":"2019-06-10T18:29:01.017Z","references":[{"type":"ADVISORY","url":"https://github.com/wp-graphql/wp-graphql/releases/tag/v0.3.0"},{"type":"ADVISORY","url":"https://wpvulndb.com/vulnerabilities/9282"},{"type":"EVIDENCE","url":"http://packetstormsecurity.com/files/153025/WordPress-WPGraphQL-0.2.3-Authentication-Bypass-Information-Disclosure.html"},{"type":"EVIDENCE","url":"https://github.com/pentestpartners/snippets/blob/master/wp-graphql0.2.3_exploit.py"},{"type":"EVIDENCE","url":"https://www.pentestpartners.com/security-blog/pwning-wordpress-graphql/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wp-graphql/wp-graphql","events":[{"introduced":"0"},{"last_affected":"beb42d76aeeeafe66ff278b82b3fd8a5bf5fb129"},{"fixed":"6379a6203da74f283a1211db61d530c2393c161a"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"0.2.3"}]}}],"versions":["0.0.2","0.0.3","0.0.5","v0.0.10","v0.0.11","v0.0.12","v0.0.13","v0.0.14","v0.0.15","v0.0.16","v0.0.18","v0.0.20","v0.0.21","v0.0.22","v0.0.23","v0.0.24","v0.0.25","v0.0.26","v0.0.27","v0.0.28","v0.0.29","v0.0.30","v0.0.31","v0.0.32","v0.0.33","v0.0.34","v0.0.6","v0.0.7","v0.0.8","v0.0.9","v0.1.0","v0.1.1","v0.1.2","v0.1.3","v0.1.4","v0.2.0","v0.2.1","v0.2.2","v0.2.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-9879.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}