{"id":"CVE-2019-9881","aliases":["EUVD-2019-19237","GHSA-hhwc-x32h-p6qg"],"status":"published","title":"The createComment mutation in the WPGraphQL 0.2.3 plugin for WordPress allows unauthenticated...","description":"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.","severity":{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.18351,"percentile":0.97268,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-306"],"published":"2019-06-10T17:37:26Z","modified":"2026-11-04T02:45:14Z","exploits":[{"source":"exploitdb","id":"EDB-46886","title":"WordPress Plugin WPGraphQL 0.2.3 - Multiple Vulnerabilities","type":"webapps","platform":"php","date":"2019-05-21","url":"https://www.exploit-db.com/exploits/46886"},{"source":"nuclei","id":"CVE-2019-9881","title":"WPEngine WPGraphQL 0.2.3 - Unauthenticated Comment Posting","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2019/CVE-2019-9881.yaml"}],"products":[{"vendor":"wpengine","product":"wpgraphql"}],"references":[{"url":"https://wpvulndb.com/vulnerabilities/9282","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","advisory"]},{"url":"http://packetstormsecurity.com/files/153025/WordPress-WPGraphQL-0.2.3-Authentication-Bypass-Information-Disclosure.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry","evidence"]},{"url":"https://www.pentestpartners.com/security-blog/pwning-wordpress-graphql/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://github.com/pentestpartners/snippets/blob/master/wp-graphql0.2.3_exploit.py","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://github.com/wp-graphql/wp-graphql/releases/tag/v0.3.0","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-9881"},{"url":"https://github.com/advisories/GHSA-hhwc-x32h-p6qg"}],"sources":{"cve":[{"id":"CVE-2019-9881","description":"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.","status":"published","published":"2019-06-10T17:37:26Z","modified":"2024-08-04T22:01:55.083Z","updated_at":"2026-11-02T14:20:20.397093Z"}],"euvd":[{"id":"EUVD-2019-19237","description":"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.","status":"published","published":"2019-06-10T17:37:26Z","modified":"2024-08-04T22:01:55Z","updated_at":"2026-11-03T02:40:54.59684Z"}],"ghsa":[{"id":"GHSA-hhwc-x32h-p6qg","title":"The createComment mutation in the WPGraphQL 0.2.3 plugin for WordPress allows unauthenticated...","description":"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.","status":"published","published":"2022-05-24T16:47:42Z","modified":"2024-01-22T18:31:15Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:55:27.854531Z"}],"nvd":[{"id":"CVE-2019-9881","description":"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.","status":"published","published":"2019-06-10T18:29:01.237Z","modified":"2026-06-17T02:44:46.937Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:05:16.285679Z"}],"osv":[{"id":"CVE-2019-9881","description":"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.","status":"published","published":"2019-06-10T18:29:01.237Z","modified":"2026-11-10T02:45:17.636343943Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-10T03:16:41.950556Z"}]}}