CVE-2026-87777
Received Received - Intake

Stored Cross-Site Scripting in Hostinger Reach WordPress Plugin

Publication date: 2026-09-30

Last updated on: 2026-09-30

Assigner: WPScan

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.

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Meta Information

Published
2026-09-30
Last Modified
2026-09-30
Generated
2026-09-30
AI Q&A
2026-09-30
EPSS Evaluated
N/A
NVD
CVE-2026-87777
EUVD
EUVD-2026-89628

Affected Vendors & Products

Showing 3 associated CPEs
Vendor Product Version / Range
hostinger reach to 1.8.3 (exc)
hostinger reach From 1.0.6 (inc) to 1.8.2 (inc)
hostinger reach 1.8.3

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

The Hostinger Reach WordPress plugin before version 1.8.3 has a stored Cross-Site Scripting (XSS) vulnerability. This occurs because the plugin does not properly sanitize and escape a widget setting before displaying it in the editor preview. Attackers with contributor-level access or higher can inject malicious scripts that execute when a higher-privileged user views the affected content in the editor.

Detection Guidance

Check the installed version of the Hostinger Reach WordPress plugin. If it is between 1.0.6 and 1.8.2, the system is vulnerable. Use commands like 'wp plugin list' in WordPress CLI or inspect the plugin files directly.

Impact Analysis

This vulnerability allows attackers to inject malicious scripts into your WordPress site. If you have a higher-privileged user account, such as an administrator, viewing the affected content in the editor could execute these scripts, potentially leading to unauthorized actions, data theft, or further compromise of your site.

Compliance Impact

This vulnerability could lead to unauthorized access or data breaches, which may violate compliance requirements under GDPR, HIPAA, or other regulations. If user data is compromised due to this flaw, organizations could face legal penalties, reputational damage, and loss of trust.

Mitigation Strategies

Update the Hostinger Reach plugin to version 1.8.3 or later immediately. Remove or disable the plugin if updating is not possible. Restrict user roles to the minimum required permissions.

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