Description
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.
References (2)
Core 2
Core References
Mitigation, Vendor Advisory x_refsource_confirm
https://github.com/OpenMage/magento-lts/security/advisories/GHSA-5vrp-638w-p8m2
Issue Tracking x_refsource_misc
https://github.com/OpenMage/magento-lts/commit/484cf8afc550e98bbf2c03fbb29a8450a32e7948
Scores
CVSS v3
4.1
EPSS
0.0067
EPSS Percentile
71.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (2)
openmage/magento
< 20.10.1
openmage/magento-lts
0 - 20.10.1Packagist
Published
Jul 29, 2024
Tracked Since
Feb 18, 2026