Live › vulnerability › CVE-2026-100158
Go to dashboardThe SQL Chart Builder WordPress plugin up to and including 3.0.6 does not sanitize or escape an X-axis column value rendered from a database query. A subscriber who sets a malicious display name can get script to run in the browser of any user who views a page containing the published chart.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 21:57 UTC. All times on this page are UTC.
Sites running the SQL Chart Builder plugin at version 3.0.6 or earlier that have published a chart whose SQL query returns a column a lower-privileged user can edit, such as a display name. Sites without this plugin, or without such a published chart, are not exposed by this flaw.
No product ranges from the sources yet.
3.0.6 are affected.wp_users.display_name.3.0.6; the fixed version is unknown from the sources.Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
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 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.
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