CVE-2026-25523— Magento's X-Original-Url header can expose admin url
Quick assessment
Affected
OpenMage magento-lts
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
magento-lts是OpenMage开源的一个用于Magento CE官方版本的可靠替代品。 Magento-lts 20.16.1之前版本存在信息泄露漏洞，该漏洞源于在某些配置下可利用X-Original-Url标头发现管理员URL。
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I. Basic Information for CVE-2026-25523
Vulnerability Information
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Vulnerability Title
Magento's X-Original-Url header can expose admin url
Source: CVE Program / CVE List V5
Vulnerability Description
Magento-lts is a long-term support alternative to Magento Community Edition (CE). Prior to version 20.16.1, the admin url can be discovered without prior knowledge of it's location by exploiting the X-Original-Url header on some configurations. This issue has been patched in version 20.16.1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
magento-lts 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
magento-lts是OpenMage开源的一个用于Magento CE官方版本的可靠替代品。 Magento-lts 20.16.1之前版本存在信息泄露漏洞，该漏洞源于在某些配置下可利用X-Original-Url标头发现管理员URL。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| OpenMage | magento-lts | < 20.16.1 | - |
|
II. Public POCs for CVE-2026-25523
| # | POC Description | Source Link | Shenlong Link |
|---|
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V. Comments for CVE-2026-25523
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