{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-118047", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "state": "PUBLISHED", "assignerShortName": "Wordfence", "dateReserved": "2026-10-27T15:16:13.282Z", "datePublished": "2026-11-07T11:26:25.836Z", "dateUpdated": "2026-11-07T18:06:01.884Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-11-07T11:26:25.836Z"}, "affected": [{"vendor": "sbouey", "product": "Falang multilanguage for WordPress", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "1.4.6", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The Falang multilanguage for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'falang_term[<taxonomy>][<locale>][<field>] (via order[] driving wp_update_term)' parameter in all versions up to, and including, 1.4.6 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. The exploit is made reliable because the required 'falang' nonce is disclosed to any logged-in user through the equally unprotected wp_ajax_falang_menu_translation handler, requiring no elevated access to obtain."}], "title": "Falang multilanguage for WordPress <= 1.4.6 - Authenticated (Subscriber+) Stored Cross-Site Scripting via falang_term[] via `falang_language_ordering` AJAX / `edit_term` hook", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/2b995c66-f228-427e-b1b1-edcd5cb38041?source=cve"}, {"url": "https://plugins.trac.wordpress.org/browser/falang/tags/1.4.6/admin/views/falang_term_translation_page.php#L197"}, {"url": "https://plugins.trac.wordpress.org/browser/falang/tags/1.4.6/admin/class-falang-admin.php#L1721"}, {"url": "https://plugins.trac.wordpress.org/browser/falang/tags/1.4.6/admin/class-falang-admin.php#L2739"}, {"url": "https://plugins.trac.wordpress.org/browser/falang/tags/1.4.6/admin/class-falang-admin.php#L2904"}, {"url": "https://plugins.trac.wordpress.org/browser/falang/tags/1.4.6/admin/class-falang-admin.php#L2995"}, {"url": "https://plugins.trac.wordpress.org/browser/falang/tags/1.4.6/admin/views/edit_menu_page.php#L135"}, {"url": "https://plugins.trac.wordpress.org/changeset?reponame=&old=3788331%40falang&new=3788331%40falang"}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation", "cweId": "CWE-79", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", "baseScore": 6.4, "baseSeverity": "MEDIUM"}}], "credits": [{"lang": "en", "type": "finder", "value": "hamachi_jp"}], "timeline": [{"time": "2026-10-28T07:25:26.000Z", "lang": "en", "value": "Vendor Notified"}, {"time": "2026-11-06T23:00:13.000Z", "lang": "en", "value": "Disclosed"}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-118047", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-11-07T18:00:12.398077Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-07T18:06:01.884Z"}}]}}