CVE-2026-13709CWE-79cross-site-scripting

CVE-2026-13709

Medium · published September 9, 2026

CVSS v3.1
6.4
EPSS
0%
Percentile
8.7
In the wild
Unconfirmed
What it is

The Graphina – Charts and Graphs For Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'iq_tree_tree_chart_template' Widget Setting in all versions up to, and including, 3.1.11 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00195 · 8.7th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-09-09T07:17Z
References (6)
https://plugins.trac.wordpress.org/browser/graphina-elementor-charts-and-graphs/tags/3.1.11/assets/elementor/js/apex-tree/TreeChart.js#L146 · [email protected]https://plugins.trac.wordpress.org/browser/graphina-elementor-charts-and-graphs/tags/3.1.11/includes/Charts/Elementor/GraphinaElementorControls.php#L1446 · [email protected]https://plugins.trac.wordpress.org/browser/graphina-elementor-charts-and-graphs/tags/3.1.11/includes/GraphinaFunction.php#L1653 · [email protected]https://plugins.trac.wordpress.org/browser/graphina-elementor-charts-and-graphs/tags/3.1.11/templates/graphina-apex-tree/tree-chart.php#L19 · [email protected]https://plugins.trac.wordpress.org/changeset?reponame=&old=3553477%40graphina-elementor-charts-and-graphs&new=3553477%40graphina-elementor-charts-and-graphs · [email protected]https://www.wordfence.com/threat-intel/vulnerabilities/id/fb99c935-947e-43a2-8291-c6a0724f8610?source=cve · [email protected]
EPSS history
Timeline
  • 10 SEP 03:16Z
    EPSS moved — → 0%
    epss
  • 09 SEP 02:27Z
    Graphina <= 3.1.11 - Authenticated (Author+) Stored Cross-Site Scripting via 'iq_tree_tree_chart_template' Widget Setting
    cvelistv5