{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-15462", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "state": "PUBLISHED", "assignerShortName": "Wordfence", "dateReserved": "2026-07-10T20:14:05.080Z", "datePublished": "2026-09-11T03:39:34.125Z", "dateUpdated": "2026-09-11T03:39:34.125Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-09-11T03:39:34.125Z"}, "affected": [{"vendor": "gingerplugins", "product": "Sticky Chat Widget \u2013 Floating Chat Icons, Contact Form, Call, Click to Chat, Email & Message Buttons", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "1.4.2", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The Sticky Chat Widget plugin for WordPress is vulnerable to SQL Injection via the 'scw_form_fields' parameter array keys of the 'scw_save_form_data' AJAX action in versions up to, and including, 1.4.2. This is due to the save_form_data() function passing attacker-controlled POST array keys unsanitized to $wpdb->insert(), which wraps column identifiers in backticks without escaping them, allowing a backtick in an attacker-supplied key to break out of the column-identifier list into raw SQL; additionally, the use of filter_input() bypasses WordPress's wp_magic_quotes() protection, and the widget_id validation loop is skipped entirely when no valid widget_id is supplied, leaving $isValid at 1. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database."}], "title": "Sticky Chat Widget <= 1.4.2 - Unauthenticated SQL Injection", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/35a49ba9-02a6-47cf-98f0-053b06036b08?source=cve"}, {"url": "https://plugins.trac.wordpress.org/browser/sticky-chat-widget/tags/1.4.2/includes/front-end.php#L188"}, {"url": "https://plugins.trac.wordpress.org/browser/sticky-chat-widget/tags/1.4.2/includes/front-end.php#L141"}, {"url": "https://plugins.trac.wordpress.org/browser/sticky-chat-widget/tags/1.4.2/includes/front-end.php#L60"}, {"url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3640407%40sticky-chat-widget%2Ftrunk%2Fincludes%2Ffront-end.php&old=3349742%40sticky-chat-widget%2Ftrunk%2Fincludes%2Ffront-end.php&sfp_email=&sfph_mail="}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')", "cweId": "CWE-89", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "baseScore": 7.5, "baseSeverity": "HIGH"}}], "credits": [{"lang": "en", "type": "finder", "value": "WhiteFalcon"}], "timeline": [{"time": "2026-09-10T14:43:08.000Z", "lang": "en", "value": "Disclosed"}]}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Sticky Chat Widget \u2013 Floating Chat Icons, Contact Form, Call, Click to Chat, Email & Message Buttons", "vendor": "gingerplugins", "versions": [{"lessThanOrEqual": "1.4.2", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security@wordfence.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Sticky Chat Widget plugin for WordPress is vulnerable to SQL Injection via the 'scw_form_fields' parameter array keys of the 'scw_save_form_data' AJAX action in versions up to, and including, 1.4.2. This is due to the save_form_data() function passing attacker-controlled POST array keys unsanitized to $wpdb->insert(), which wraps column identifiers in backticks without escaping them, allowing a backtick in an attacker-supplied key to break out of the column-identifier list into raw SQL; additionally, the use of filter_input() bypasses WordPress's wp_magic_quotes() protection, and the widget_id validation loop is skipped entirely when no valid widget_id is supplied, leaving $isValid at 1. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database."}], "id": "CVE-2026-15462", "lastModified": "2026-09-11T04:17:20.173", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "security@wordfence.com", "type": "Primary"}]}, "published": "2026-09-11T04:17:20.173", "references": [{"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/sticky-chat-widget/tags/1.4.2/includes/front-end.php#L141"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/sticky-chat-widget/tags/1.4.2/includes/front-end.php#L188"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/sticky-chat-widget/tags/1.4.2/includes/front-end.php#L60"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3640407%40sticky-chat-widget%2Ftrunk%2Fincludes%2Ffront-end.php&old=3349742%40sticky-chat-widget%2Ftrunk%2Fincludes%2Ffront-end.php&sfp_email=&sfph_mail="}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/35a49ba9-02a6-47cf-98f0-053b06036b08?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-89"}], "source": "security@wordfence.com", "type": "Primary"}]}

{}

{"created": "2026-09-11T06:00:10.277703+00:00", "updated": "2026-09-11T06:00:10.277709+00:00", "vendors": []}