{"id":"CVE-2019-9881","details":"The createComment mutation in the WPGraphQL 0.2.3 plugin for WordPress allows unauthenticated users to post comments on any article, even when 'allow comment' is disabled.","modified":"2026-08-07T16:35:39.886941Z","published":"2019-06-10T18:29:01.237Z","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":"beb42d76aeeeafe66ff278b82b3fd8a5bf5fb129"},{"last_affected":"beb42d76aeeeafe66ff278b82b3fd8a5bf5fb129"},{"fixed":"6379a6203da74f283a1211db61d530c2393c161a"}],"database_specific":{"cpe":"cpe:2.3:a:wpengine:wpgraphql:0.2.3:*:*:*:*:wordpress:*:*","extracted_events":[{"introduced":"0.2.3"},{"last_affected":"0.2.3"}],"source":["CPE_STRING","REFERENCES"]}}],"versions":["0.2.3","v0.2.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-9881.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"}]}