{"id":"CVE-2025-5570","aliases":["EUVD-2025-20373","GHSA-vjwp-h27m-5g29"],"status":"published","title":"AI Engine \u003c= 2.8.4 - Authenticated (Subscriber+) Stored Cross-Site Scripting via `mwai_chatbot` Shortcode `id` Parameter","description":"The AI Engine plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the mwai_chatbot shortcode 'id' parameter in all versions up to, and including, 2.8.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00198,"percentile":0.09666,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2025-07-08T01:43:47Z","modified":"2026-06-17T09:48:11Z","products":[{"vendor":"meowapps","product":"ai_engine"},{"vendor":"tigroumeow","product":"ai engine – the chatbot, ai framework \u0026 mcp for wordpress"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/a32dcf96-ec75-46b1-8f1d-608411ad5147?source=cve","tags":["Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/browser/ai-engine/tags/2.8.2/classes/modules/chatbot.php#L617","tags":["Product"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-5570"},{"url":"https://github.com/advisories/GHSA-vjwp-h27m-5g29"}],"sources":{"cve":[{"id":"CVE-2025-5570","title":"AI Engine \u003c= 2.8.4 - Authenticated (Subscriber+) Stored Cross-Site Scripting via `mwai_chatbot` Shortcode `id` Parameter","description":"The AI Engine plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the mwai_chatbot shortcode 'id' parameter in all versions up to, and including, 2.8.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2025-07-08T01:43:47.424Z","modified":"2026-04-08T17:12:48.771Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:32:29.97618Z"}],"euvd":[{"id":"EUVD-2025-20373","description":"The AI Engine plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the mwai_chatbot shortcode 'id' parameter in all versions up to, and including, 2.8.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2025-07-08T01:43:47Z","modified":"2026-04-08T17:12:48Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:46.695326Z"}],"ghsa":[{"id":"GHSA-vjwp-h27m-5g29","title":"The AI Engine plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the...","description":"The AI Engine plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the mwai_chatbot shortcode 'id' parameter in all versions up to, and including, 2.8.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2025-07-08T03:31:02Z","modified":"2025-07-08T03:31:09Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:02:56.056966Z"}],"nvd":[{"id":"CVE-2025-5570","description":"The AI Engine plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the mwai_chatbot shortcode 'id' parameter in all versions up to, and including, 2.8.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2025-07-08T03:15:30.423Z","modified":"2026-06-17T09:48:11.54Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:11:16.997062Z"}]}}