CVE-2026-25523
MEDIUMOpenMage Magento-LTS < 20.16.1 - Admin URL Exposure via X-Original-Url Header
Title source: llmDescription
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.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_confirm
https://github.com/OpenMage/magento-lts/security/advisories/GHSA-jg68-vhv3-9r8f
Third Party Advisory x_refsource_misc
https://hackerone.com/bugs?subject=openmage&report_id=3416312
Scores
CVSS v3
5.3
EPSS
0.0029
EPSS Percentile
20.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-200
Status
published
Products (2)
openmage/magento
< 20.16.0
openmage/magento-lts
0 - 20.16.1Packagist
Published
Feb 04, 2026
Tracked Since
Feb 18, 2026