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CVE-2026-13709— Graphina <= 3.1.11 - Authenticated (Author+) Stored Cross-Site Scripting via 'iq_tree_tree_chart_template' Widget Setting

Quick assessment

Affected
iqonicdesign Graphina – Charts and Graphs For Elementor
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WordPress 的 Graphina – Charts and Graphs For Elementor 插件在所有版本中（包括 3.1.11 及以下版本）存在存储型跨站脚本（Stored Cross-Site Scripting，XSS）漏洞。该漏洞源于 组件设置中缺少充分的输入净化和输出转义。这使得拥有投稿者权限或更高权限的已认证攻击者能够在页面中注入任意 Web 脚本，当用户访问被注入的页面时，这些脚本将会被执行。

CVSS 6.4 · Medium

Possible ATT&CK Techniques 1 AI

T1059.007 · JavaScript
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I. Basic Information for CVE-2026-13709

Vulnerability Information
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Vulnerability Title
Graphina <= 3.1.11 - Authenticated (Author+) Stored Cross-Site Scripting via 'iq_tree_tree_chart_template' Widget Setting
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
iqonicdesign Graphina – Charts and Graphs For Elementor 0 ~ 3.1.11 -

II. Public POCs for CVE-2026-13709

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III. Intelligence Information for CVE-2026-13709

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Other References for CVE-2026-13709 (6)

IV. Related Vulnerabilities

Same product: Graphina – Charts and Graphs For Elementor
Same vendor: iqonicdesign
Same weakness: CWE-79

V. Comments for CVE-2026-13709

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