CVE-2026-100158SQL Chart Builder <= 3.0.6 - Authenticated (Subscriber+) Stored Cross-Site Scripting via SQL Chart Label (X-axis) via Stored User Field
Updated under an hour ago ()
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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.
- CVSS
- 6.4 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Wordfence
- NVD analysis
- Deferred
- Record last updated
- Oct 16, 2026
- First seen by InfoSec Signals
- Oct 16, 2026
Affected products
elvinhaci SQL Chart Builder elvinhaci:sql_chart_builder (from the name) | through 3.0.6 | CNA record |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/16375398-c5c9-465f-9a2f-4c08f76b090b?source=cve
- https://plugins.trac.wordpress.org/browser/sql-chart-builder/tags/3.0.6/functions.php#L579
- https://plugins.trac.wordpress.org/browser/sql-chart-builder/tags/3.0.6/functions.php#L1093
- https://plugins.trac.wordpress.org/browser/sql-chart-builder/tags/3.0.6/functions.php#L1019
- https://plugins.trac.wordpress.org/browser/sql-chart-builder/tags/3.0.6/functions.php#L1101
- https://plugins.trac.wordpress.org/browser/sql-chart-builder/tags/3.0.6/functions.php#L820
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3725657%40sql-chart-builder&new=3725657%40sql-chart-builder
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.