{"cve":"CVE-2026-14526","nvd":{"published":"2026-08-08T07:17:08.297","modified":"2026-08-12T21:00:52.257","status":"Deferred","description":"The AI Copilot – Content Generator plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.5.6. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to create a new administrator-level user account and achieve full site takeover by saving and executing a malicious workflow containing a wp_create_user action node specifying role=administrator. This vulnerability is exploitable by unauthenticated attackers on any site where the [aiwu-form] shortcode or public chatbot is rendered on a frontend page, as the waic-nonce value is emitted into publicly accessible JavaScript (WAIC_DATA.waicNonce) on those pages, rendering the nonce check a non-functional authorization barrier.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-269"],"references":["https://plugins.trac.wordpress.org/browser/ai-copilot-content-generator/tags/1.5.4/classes/assets.php#L96","https://plugins.trac.wordpress.org/browser/ai-copilot-content-generator/tags/1.5.4/classes/frame.php#L211","https://plugins.trac.wordpress.org/browser/ai-copilot-content-generator/tags/1.5.4/modules/forms/views/forms.php#L87","https://plugins.trac.wordpress.org/browser/ai-copilot-content-generator/tags/1.5.4/modules/workflow/blocks/actions/wp_create_user.php#L107","https://plugins.trac.wordpress.org/browser/ai-copilot-content-generator/tags/1.5.4/modules/workflow/controller.php#L39"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:47:54.990491175+00:00"},"epss":{"cve":"CVE-2026-14526","score":0.00912,"percentile":0.60049,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}