CVE-2025-9427
Unknown Unknown - Not Provided
Cross-Site Scripting in Lemonsoft WordPress Add-on

Publication date: 2026-01-13

Last updated on: 2026-01-13

Assigner: National Cyber Security Centre Finland

Description
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Lemonsoft WordPress add on allows Cross-Site Scripting (XSS).This issue affects WordPress add on: 2025.7.1.
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Meta Information
Published
2026-01-13
Last Modified
2026-01-13
Generated
2026-06-16
AI Q&A
2026-01-14
EPSS Evaluated
2026-06-15
NVD
CVE-2025-9427
EUVD
EUVD-2026-2354
Affected Vendors & Products
Showing 15 associated CPEs
Vendor Product Version / Range
lemonsoft wordpress_add_on 2025.7.1
lemonsoft integration_plugin_for_woocommerce 2025.12.4
lemonsoft integration_plugin_for_woocommerce 2025.12.3
lemonsoft integration_plugin_for_woocommerce 2025.12.2
lemonsoft integration_plugin_for_woocommerce 2025.12.1
lemonsoft integration_plugin_for_woocommerce 2025.11.*
lemonsoft integration_plugin_for_woocommerce 2025.8.1
lemonsoft integration_plugin_for_woocommerce 2025.7.2
lemonsoft integration_plugin_for_woocommerce 2025.6.*
lemonsoft integration_plugin_for_woocommerce 2025.5.*
lemonsoft integration_plugin_for_woocommerce 2025.4.*
lemonsoft integration_plugin_for_woocommerce 2025.3.*
lemonsoft integration_plugin_for_woocommerce 2025.2.3
lemonsoft integration_plugin_for_woocommerce 2025.1.1
lemonsoft integration_plugin_for_woocommerce 2025.1.2
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
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Executive Summary

This vulnerability is a Cross-Site Scripting (XSS) issue in the Lemonsoft WordPress add-on version 2025.7.1. It occurs due to improper neutralization of input during web page generation, allowing attackers to inject malicious scripts into web pages viewed by other users.

Impact Analysis

The vulnerability can allow attackers to execute malicious scripts in the context of the affected website, potentially leading to theft of user credentials, session hijacking, defacement of the website, or distribution of malware to users.

Mitigation Strategies

To mitigate the Cross-Site Scripting (XSS) vulnerability in the Lemonsoft WordPress add on version 2025.7.1, you should update the plugin to the latest available version that includes security fixes. Notably, version 2025.8.1 included a security update, so upgrading to at least this version or later is recommended to address the issue. [1]

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