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CVE-2026-87777— Hostinger Reach 1.0.6 - 1.8.2 - Contributor+ Stored XSS via formId Elementor Widget Attribute

Quick assessment

Affected
Unknown Hostinger Reach
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.

Hostinger Reach WordPress 插件在 1.8.3 版本之前，未对 widget（小工具）设置进行清理和转义处理，便在编辑器预览中输出该设置。这使得拥有贡献者（contributor）级别及以上权限的用户能够注入任意 Web 脚本，这些脚本将在打开受影响内容并进入编辑器的更高权限用户的会话中执行。

AI Predicted 6.4 Difficulty: Easy

Possible ATT&CK Techniques 1 AI

T1059.007 · JavaScript
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I. Basic Information for CVE-2026-87777

Vulnerability Information
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Vulnerability Title
Hostinger Reach 1.0.6 - 1.8.2 - Contributor+ Stored XSS via formId Elementor Widget Attribute
Source: CVE Program / CVE List V5
Vulnerability Description
The Hostinger Reach WordPress plugin before 1.8.3 does not sanitize and escape a widget setting before outputting it in the editor preview, allowing users with contributor-level access and above to inject arbitrary web scripts that will execute in the session of a higher-privileged user who opens the affected content in the editor.
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

Affected Products

Vendor Product Affected Versions CPE Subscribe
Unknown Hostinger Reach 1.0.6 ~ 1.8.3 -

II. Public POCs for CVE-2026-87777

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III. Intelligence Information for CVE-2026-87777

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Other References for CVE-2026-87777 (1)

Same Patch Batch · Unknown · 2026-09-30 · 28 CVEs total

CVE-2026-88797 Vayu X < 1.0.6 - Subscriber+ Arbitrary WordPress.org Plugin Installation and Activation
CVE-2026-100143 FluentCart < 1.6.5 - Unauthenticated Guest Customer Account Takeover via Checkout Email
CVE-2026-75824 WP User Frontend 2.5.8 - 4.3.11 - Unauthenticated Account Creation with Registration Disab
CVE-2026-75823 WP User Frontend 3.5.29 - 4.3.11 - Unauthenticated Privilege Escalation via Registration R
CVE-2026-82127 Schema & Structured Data for WP & AMP < 1.67 - Editor+ Stored XSS via Taxonomy Term Fields
CVE-2026-80333 Solace Extra < 1.7.2 - Unauthenticated Non-Published Post Content Disclosure via Preview R
CVE-2026-83560 New User Approve 3.1.0 - 3.2.9 - Unauthenticated PII Disclosure via Zapier API Key Bypass
CVE-2026-75873 Zella Theme < 2.6.3 - Unauthenticated Arbitrary File Upload
CVE-2026-86789 Connections Business Directory <= 10.4.67 - Unauthenticated Non-Public Directory Entry Dis
CVE-2026-85001 EmbedPress 4.4.9 - 4.6.6 - Contributor+ Stored XSS via Elementor Widget showTitle Attribut
CVE-2026-85415 Audio Player Block 1.1.0 - 1.6.2 - Contributor+ Stored XSS via Audio Download URL
CVE-2026-85576 All in One Files Upload for WooCommerce < 2.0.17 - Subscriber+ Arbitrary Plugin Settings U
CVE-2026-85573 All in One Files Upload for WooCommerce 2.0.3 - 2.0.16 - Unauthenticated Stored XSS via SV
CVE-2026-88791 Safe Redirect Manager < 2.3.0 - Open Redirect via Wildcard Redirect Rules
CVE-2026-94274 YayReviews 1.0.4 - 1.4.0 - Unauthenticated Sensitive Data Disclosure via REST API
CVE-2026-89193 Robin Image Optimizer 2.0.0 - 2.0.7 - Unauthenticated Stored XSS via WebP URL Delivery HTM
CVE-2026-89190 Robin Image Optimizer < 2.0.8 - Subscriber+ Plugin Settings Disclosure via fy_ajax
CVE-2026-90953 Image Optimizer by Elementor < 1.7.7 - Subscriber+ Attachment Metadata and Site Statistics
CVE-2026-91072 EWWW Image Optimizer < 8.8.0 - Admin+ WebP File Rename and Deletion via Unrestricted Path
CVE-2026-91051 EWWW Image Optimizer 8.6.0 - 8.7.7 - Author+ PHP Object Injection via 'eio_page_settings'

Showing top 20 of 28 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same vendor: Unknown

V. Comments for CVE-2026-87777

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