{"id":"CVE-2026-100158","aliases":["EUVD-2026-102658","GHSA-9rx6-fffx-55r5"],"status":"published","title":"SQL Chart Builder \u003c= 3.0.6 - Authenticated (Subscriber+) Stored Cross-Site Scripting via SQL Chart Label (X-axis) via Stored User Field","description":"The SQL Chart Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'X-axis column value ($value-\u003e$xarg_s from $wpdb-\u003eget_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.","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00195,"percentile":0.09336,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-10-16T05:30:19Z","modified":"2026-10-16T15:16:57Z","products":[{"vendor":"elvinhaci","product":"sql chart builder"},{"vendor":"unknown","product":"sql chart builder"}],"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=\u0026old=3725657%40sql-chart-builder\u0026new=3725657%40sql-chart-builder"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-100158"},{"url":"https://github.com/advisories/GHSA-9rx6-fffx-55r5"}],"sources":{"cve":[{"id":"CVE-2026-100158","title":"SQL Chart Builder \u003c= 3.0.6 - Authenticated (Subscriber+) Stored Cross-Site Scripting via SQL Chart Label (X-axis) via Stored User Field","description":"The SQL Chart Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'X-axis column value ($value-\u003e$xarg_s from $wpdb-\u003eget_results())' parameter in all versions up to, and including, 3.0.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This requires an administrator to have published a chart whose SQL query returns a column controllable by a lower-privileged user, such as wp_users.display_name, which a Subscriber can populate with a payload via the standard WordPress profile page at /wp-admin/profile.php.","status":"published","published":"2026-10-16T05:30:19.302Z","modified":"2026-10-16T14:39:05.141Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:20:06.925367Z"}],"euvd":[{"id":"EUVD-2026-102658","description":"The SQL Chart Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'X-axis column value ($value-\u003e$xarg_s from $wpdb-\u003eget_results())' parameter in all versions up to, and including, 3.0.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This requires an administrator to have published a chart whose SQL query returns a column controllable by a lower-privileged user, such as wp_users.display_name, which a Subscriber can populate with a payload via the standard WordPress profile page at /wp-admin/profile.php.","status":"published","published":"2026-10-16T05:30:19Z","modified":"2026-10-16T14:39:05Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T17:00:05.596619Z"}],"ghsa":[{"id":"GHSA-9rx6-fffx-55r5","title":"The SQL Chart Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ...","description":"The SQL Chart Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'X-axis column value ($value-\u003e$xarg_s from $wpdb-\u003eget_results())' parameter in all versions up to, and including, 3.0.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This requires an administrator to have published a chart whose SQL query returns a column controllable by a lower-privileged user, such as wp_users.display_name, which a Subscriber can populate with a payload via the standard WordPress profile page at /wp-admin/profile.php.","status":"published","published":"2026-10-16T06:30:27Z","modified":"2026-10-16T06:30:34Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:13:51.12467Z"}],"nvd":[{"id":"CVE-2026-100158","description":"The SQL Chart Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'X-axis column value ($value-\u003e$xarg_s from $wpdb-\u003eget_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.","status":"published","published":"2026-10-16T06:17:01.323Z","modified":"2026-10-16T15:16:57.95Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:59.751798Z"}]}}