{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-6393","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","state":"PUBLISHED","assignerShortName":"Wordfence","dateReserved":"2026-04-15T20:07:58.184Z","datePublished":"2026-04-24T03:27:05.541Z","dateUpdated":"2026-04-24T10:46:24.083Z"},"containers":{"cna":{"providerMetadata":{"orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","shortName":"Wordfence","dateUpdated":"2026-04-24T03:27:05.541Z"},"affected":[{"vendor":"wpdevteam","product":"BetterDocs –  Knowledge Base Docs & FAQ Solution for Elementor & Block Editor","versions":[{"version":"0","status":"affected","lessThanOrEqual":"4.3.11","versionType":"semver"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"The BetterDocs plugin for WordPress is vulnerable to Missing Authorization in versions up to and including 4.3.11. This is due to a missing capability check in the generate_openai_content_callback() function, which relies solely on a nonce rather than verifying user permissions. This makes it possible for authenticated attackers, with subscriber-level access and above, to trigger OpenAI API calls using the site's configured API key with arbitrary user-controlled prompts, leading to unauthorized consumption of the site owner's paid AI API quota."}],"title":"BetterDocs <= 4.3.11 - Missing Authorization to Authenticated (Subscriber+) Unauthorized AI API Usage","references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/432b11be-174d-45d6-aa3b-2fbfa85ec17a?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/betterdocs/trunk/includes/Core/WriteWithAI.php#L138"},{"url":"https://plugins.trac.wordpress.org/browser/betterdocs/tags/4.3.6/includes/Core/WriteWithAI.php#L138"},{"url":"https://plugins.trac.wordpress.org/browser/betterdocs/trunk/includes/Core/WriteWithAI.php#L31"},{"url":"https://plugins.trac.wordpress.org/browser/betterdocs/tags/4.3.6/includes/Core/WriteWithAI.php#L31"},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3512640%40betterdocs&new=3512640%40betterdocs&sfp_email=&sfph_mail="}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-862 Missing Authorization","cweId":"CWE-862","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","baseScore":4.3,"baseSeverity":"MEDIUM"}}],"credits":[{"lang":"en","type":"finder","value":"Phú"}],"timeline":[{"time":"2026-04-15T20:23:25.000Z","lang":"en","value":"Vendor Notified"},{"time":"2026-04-23T14:45:35.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-24T10:46:06.950400Z","id":"CVE-2026-6393","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-04-24T10:46:24.083Z"}}]}}