{"schema":"threatline.record/2","record":{"id":"CVE-2026-90992","aliases":[],"summary":"Redux Framework <= 4.5.14 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'user-mediaurl' Media Field","details":"The Redux Framework plugin for WordPress is vulnerable to Stored Cross-Site Scripting via User Meta Merge via 'user-mediaurl' Media Field in all versions up to, and including, 4.5.14 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. This is exploitable by Subscriber-level users who can store a payload in user meta fields such as the biography, session_tokens (via a crafted User-Agent at login), or persisted_preferences (via the REST API), which are then promoted to the site-wide redux_demo option when a media URL repair is triggered on the demo panel.","categories":["Unclassified"],"product":"Redux Framework","vendor":"davidanderson","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-90992","source_modified_at":"2026-10-01T18:25:50.057Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Redux Framework","vendor":"davidanderson","versions":[{"version":"0","status":"affected","lessThanOrEqual":"4.5.14","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":6.4,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00242,"percentile":0.14565,"score_date":"2026-10-23"},"published_at":"2026-10-01T08:28:41.178Z","modified_at":"2026-10-01T18:25:50.057Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-90992","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-01T18:25:50.057Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-90992","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/2274a464-4eeb-4c8a-b138-44fef6b4a3a5?source=cve"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.14/redux-core/assets/js/vendor/jsonview.js#L136"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.14/redux-core/inc/extensions/users/class-redux-extension-users.php#L365"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.14/redux-core/inc/extensions/users/class-redux-users-api.php#L558"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.14/redux-core/inc/classes/class-redux-options-constructor.php#L632"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/browser/redux-framework/tags/4.5.14/redux-core/inc/classes/class-redux-options-constructor.php#L189"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/changeset?reponame=&new=3705066%40redux-framework%2Ftags%2F4.5.15&old=3688279%40redux-framework%2Ftags%2F4.5.14"},{"source":"CVE List","url":"https://plugins.trac.wordpress.org/changeset/3705066/redux-framework/trunk/redux-core/assets/js/vendor/jsonview.js"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-01T18:24:23.758653Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-01T18:25:50.057Z","content_hash":"6f95dce4b5b8d949b62b2b3db581712a9dd12fcb58c97e2660b5cc2c21432bfd"}}