CVE-2025-9427
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
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| 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 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. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
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.
How can this vulnerability impact me? :
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.
What immediate steps should I take to mitigate this vulnerability?
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]