{"id":"CVE-2026-100158","title":"SQL Chart Builder <= 3.0.6 - Authenticated (Subscriber+) Stored Cross-Site Scripting via SQL Chart Label (X-axis) via Stored User Field","summary":"The SQL Chart Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'X-axis column value ($value->$xarg_s from $wpdb->get_results())' parameter in all versions up to, and including, 3.0.6 due to insufficient i…","severity":"medium","cvss":6.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","cvssSource":"cna","cwe":["CWE-79"],"vendor":"elvinhaci","product":"SQL Chart Builder","affected":["sql_chart_builder <= 3.0.6"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-16T14:34:41.886031Z"},"published":"2026-10-16","updated":"2026-10-16","sourceUpdated":"2026-10-16T14:39:05.141Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-100158","references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/16375398-c5c9-465f-9a2f-4c08f76b090b?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/sql-chart-builder/tags/3.0.6/functions.php#L579"},{"url":"https://plugins.trac.wordpress.org/browser/sql-chart-builder/tags/3.0.6/functions.php#L1093"},{"url":"https://plugins.trac.wordpress.org/browser/sql-chart-builder/tags/3.0.6/functions.php#L1019"},{"url":"https://plugins.trac.wordpress.org/browser/sql-chart-builder/tags/3.0.6/functions.php#L1101"},{"url":"https://plugins.trac.wordpress.org/browser/sql-chart-builder/tags/3.0.6/functions.php#L820"},{"url":"https://plugins.trac.wordpress.org/changeset?reponame=&old=3725657%40sql-chart-builder&new=3725657%40sql-chart-builder"}],"tags":["cve.org"],"epss":0.00201,"epssPercentile":0.09306,"ingestedAt":"2026-10-16T06:00:00.396Z","slug":"CVE-2026-100158","body":"## Overview\n\nThe SQL Chart Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'X-axis column value ($value->$xarg_s from $wpdb->get_results())' parameter in all versions up to, and including, 3.0.6 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. This requires an administrator to have published a chart whose SQL query returns a column controllable by a lower-privileged user, such as wp_users.display_name, which a Subscriber can populate with a payload via the standard WordPress profile page at /wp-admin/profile.php.\n\n## Affected\n\n- `sql_chart_builder <= 3.0.6`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":35,"depthScoreParts":{"impact":35.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}