Path traversal in magento-lts - CVE-2026-25525
Published: April 20, 2026
Vulnerability identifier: #VU126487
CSH Severity: Low
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-25525
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to disclose sensitive information.
The vulnerability exists due to path traversal in the Dataflow module file import handling when processing the files parameter. A remote privileged user can supply a crafted path traversal sequence to disclose sensitive information.
The issue can be exploited through the admin panel when running or modifying a Dataflow import profile.
Affected software
magento-lts
How to mitigate CVE-2026-25525
Install security update from vendor's website.
magento-lts - update to 20.17.0