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OpenAdvisories
High · 7.7 CVE-2025-66468 EUVD-2025-200307GHSA-424m-fj2q-g7vg

Aimeos GrapesJS CMS extension possible stores XSS exploitable by authenticated editors

Published Dec 2, 2025 · Updated Dec 2, 2025 · Assigned by GitHub_M

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.

Affected products

VendorProductAffectedFixed
aimeos ai-cms-grapesjs >= 2021.04.1, < 2021.10.8, >= 2022.04.1, < 2022.10.9, >= 2023.04.1, < 2023.10.15, >= 2024.04.1, < 2024.10.8, >= 2025.04.1, < 2025.10.2 —

Affected packages

EcosystemPackageAffectedFixedRecord
Packagist aimeos/ai-cms-grapesjs >= 2021.04.1, < 2021.10.8 2021.10.8 GHSA-424m-fj2q-g7vg
Packagist aimeos/ai-cms-grapesjs >= 2022.04.1, < 2022.10.9 2022.10.9 GHSA-424m-fj2q-g7vg
Packagist aimeos/ai-cms-grapesjs >= 2023.04.1, < 2023.10.15 2023.10.15 GHSA-424m-fj2q-g7vg
Packagist aimeos/ai-cms-grapesjs >= 2024.04.1, < 2024.10.8 2024.10.8 GHSA-424m-fj2q-g7vg
Packagist aimeos/ai-cms-grapesjs >= 2025.04.1, < 2025.10.2 2025.10.2 GHSA-424m-fj2q-g7vg

References