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CVE-2026-12869— Header Footer Builder for Elementor < 1.2.1 - Contributor+ Stored XSS via Template Import

Quick assessment

Affected
Unknown Header Footer Builder 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 Header Footer Builder for Elementor是WordPress基金会的一个为Elementor页面构建器添加页眉和页脚功能的插件。 WordPress Header Footer Builder for Elementor 1.2.1之前版本存在跨站脚本漏洞，该漏洞源于仪表板模板导入操作无需管理员权限，允许贡献者导入包含Elementor HTML部件的模板，注入JavaScript，导致任意访问者或管理员加载站点时执行跨站脚本。

AI Predicted 7.8 Difficulty: Easy EPSS 0.25% · P15

Affected Version Matrix 1

VendorProduct Version RangeStatus
Unknown Header Footer Builder for Elementor < 1.2.1 affected
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I. Basic Information for CVE-2026-12869

Vulnerability Information
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Vulnerability Title
Header Footer Builder for Elementor < 1.2.1 - Contributor+ Stored XSS via Template Import
Source: CVE Program / CVE List V5
Vulnerability Description
The Header Footer Builder for Elementor WordPress plugin before 1.2.1 does not require an administrative capability for its dashboard template-import action (it allows any edit_posts user), so a Contributor can import a template containing an Elementor HTML widget configured to display site-wide, injecting JavaScript that executes in the session of any visitor or administrator who loads the site.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress Header Footer Builder for Elementor 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress Header Footer Builder for Elementor是WordPress基金会的一个为Elementor页面构建器添加页眉和页脚功能的插件。 WordPress Header Footer Builder for Elementor 1.2.1之前版本存在跨站脚本漏洞，该漏洞源于仪表板模板导入操作无需管理员权限，允许贡献者导入包含Elementor HTML部件的模板，注入JavaScript，导致任意访问者或管理员加载站点时执行跨站脚本。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Unknown Header Footer Builder for Elementor 0 ~ 1.2.1 -

II. Public POCs for CVE-2026-12869

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III. Intelligence Information for CVE-2026-12869

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Vendor Advisories for CVE-2026-12869 (1)

Same Patch Batch · Unknown · 2026-07-16 · 13 CVEs total

CVE-2026-12907 RTMKit Addons for Elementor < 2.0.9 - Author+ Site-Wide Theme Builder Template Creation an
CVE-2026-12978 FunnelKit < 3.15.0.6 - Reflected XSS via Divi Optin Form
CVE-2026-12979 FunnelKit < 3.15.0.6 - Admin+ Arbitrary File Deletion via Path Traversal in Template Impor
CVE-2026-12525 Redux Framework < 4.5.13 - Subscriber+ Privilege Escalation to Administrator
CVE-2026-12906 RTMKit Addons for Elementor < 2.0.9 - Contributor+ Private Post Title Disclosure
CVE-2026-12510 AI Engine < 3.5.5 - Subscriber+Chatbot Discussion Disclosure and Takeover via IDOR
CVE-2026-12585 Abandoned Cart Lite for WooCommerce < 6.8.2 - Unauthenticated Account Takeover via Malleab
CVE-2026-12684 Customer Reviews for WooCommerce < 5.113.0 - Unauthenticated Arbitrary Media Upload via cr
CVE-2026-11866 LatePoint < 5.6.3 - Multiple Privileged Actions via CSRF
CVE-2026-11371 BetterDocs < 4.5.5 - Unauthenticated Stored XSS via AI Doc Summarizer Prompt Injection
CVE-2026-12492 Happy Coders OTP Login for WooCommerce < 2.8 - Unauthenticated Account Takeover via hcotp_
CVE-2026-12395 WP Job Portal < 2.5.5 - Subscriber+ SQL Injection via Applied Resumes 'ta' Parameter

IV. Related Vulnerabilities

Same vendor: Unknown

V. Comments for CVE-2026-12869

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