{"affected":[{"defaultStatus":"unaffected","ecosystem":"https://wordpress.org/plugins","packageName":"ai-engine","product":"AI Engine","source":"CNA: Patchstack","vendor":"Meow Apps","versions":[{"changes":[{"at":"3.9.2","status":"unaffected"}],"lessThanOrEqual":"3.9.1","status":"affected","version":"0","versionType":"custom"}]}],"cveId":"CVE-2026-123478","cwes":["CWE-79"],"description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Meow Apps AI Engine ai-engine allows Stored XSS.This issue affects AI Engine: from n/a through 3.9.1.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":7.1,"severity":"high","source":"CNA: Patchstack","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","version":"3.1"},{"score":7.1,"severity":"high","source":"NVD: audit@patchstack.com","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","version":"3.1"}],"modifiedAt":1794395836760,"publishedAt":1794394821338,"references":[{"source":"CNA: Patchstack","tags":["vdb-entry"],"url":"https://patchstack.com/database/wordpress/plugin/ai-engine/vulnerability/wordpress-ai-engine-plugin-3-9-1-cross-site-scripting-xss-vulnerability?_s_id=cve"},{"source":"audit@patchstack.com","tags":[],"url":"https://patchstack.com/database/wordpress/plugin/ai-engine/vulnerability/wordpress-ai-engine-plugin-3-9-1-cross-site-scripting-xss-vulnerability?_s_id=cve"}],"remediation":[{"kind":"fix","source":"CNA: Patchstack","text":"Update the WordPress AI Engine plugin to the latest available version (at least 3.9.2)."}],"revision":"604be294553a041e4cc8fbd6f48b1e26db4aea5ae55b3e3a4479ccc2e9f6e79e","sources":[{"modifiedAt":1794394821338,"name":"CNA: Patchstack","retrievedAt":1794395349811,"url":"https://www.cve.org/CVERecord?id=CVE-2026-123478"},{"modifiedAt":1794395836760,"name":"NVD","retrievedAt":1794399485808,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-123478"}],"ssvc":null,"status":"published","title":"WordPress AI Engine plugin <= 3.9.1 - Cross Site Scripting (XSS) vulnerability","updatedAt":1794399485808}