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Magento-lts is a long-term support alternative to Magento Community Edition (CE). This XSS vulnerability affects the design/header/welcome, design/header/logo_src, design/header/logo_src_small, and design/header/logo_alt system configs.They are intended to enable admins to set a text in the two cases, and to define an image url for the other two cases. But because of previously missing escaping allowed to input arbitrary html and as a consequence also arbitrary JavaScript. The problem is patched with Version 20.10.1 or higher.
Reserved 2024-07-18 | Published 2024-07-29 | Updated 2024-08-02 | Assigner GitHub_MCWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
github.com/...to-lts/security/advisories/GHSA-5vrp-638w-p8m2
github.com/...ommit/484cf8afc550e98bbf2c03fbb29a8450a32e7948
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