CVE-2025-66468
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-12-02

Last updated on: 2026-03-10

Assigner: GitHub, Inc.

Description
The Aimeos GrapesJS CMS extension provides page editor for creating content pages based on extensible components. Prior to 2021.10.8, 2022.10.8, 2023.10.8, 2024.10.8, and 2025.10.8, Javascript code can be injected by malicious editors for a stored XSS attack if the standard Content Security Policy is disabled. This vulnerability is fixed in 2021.10.8, 2022.10.8, 2023.10.8, 2024.10.8, and 2025.10.8.
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Meta Information
Published
2025-12-02
Last Modified
2026-03-10
Generated
2026-06-16
AI Q&A
2025-12-02
EPSS Evaluated
2026-06-14
NVD
CVE-2025-66468
EUVD
EUVD-2025-200307
Affected Vendors & Products
Showing 5 associated CPEs
Vendor Product Version / Range
aimeos grapesjs_cms From 2021.04.1 (inc) to 2021.10.8 (exc)
aimeos grapesjs_cms From 2022.04.1 (inc) to 2022.10.9 (exc)
aimeos grapesjs_cms From 2023.04.1 (inc) to 2023.10.15 (exc)
aimeos grapesjs_cms From 2024.04.1 (inc) to 2024.10.8 (exc)
aimeos grapesjs_cms From 2025.04.1 (inc) to 2025.10.2 (exc)
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 stored Cross-Site Scripting (XSS) issue in the Aimeos GrapesJS CMS extension's page editor. Before certain fixed versions, if the standard Content Security Policy (CSP) is disabled, malicious editors could inject JavaScript code into content pages, which would then execute in the browsers of users viewing those pages.

Impact Analysis

The vulnerability can lead to execution of malicious JavaScript code in users' browsers, potentially resulting in theft of sensitive information, session hijacking, defacement of content, or other harmful actions that compromise the integrity and security of the CMS and its users.

Mitigation Strategies

To mitigate this vulnerability, ensure that you upgrade the Aimeos GrapesJS CMS extension to version 2021.10.8 or later (including 2022.10.8, 2023.10.8, 2024.10.8, or 2025.10.8). Additionally, make sure that the standard Content Security Policy (CSP) is enabled to prevent Javascript code injection via stored XSS attacks.

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