Is CVE-2026-25525 in the CISA KEV catalog?

No. CVE-2026-25525 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-25525?

CVE-2026-25525 has a CVSS v3 base score of 4.9 (MEDIUM).

What is the EPSS score for CVE-2026-25525?

CVE-2026-25525 has an EPSS score of 0.50% (40th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2026-25525?

Upgrade magento to 20.17.0 or later.

CVE & CISA-KEV Catalog

CVE-2026-25525

MEDIUM

4.9

CVSS v3

NVD

Description

Magento Long Term Support (LTS) is an unofficial, community-driven project provides an alternative to the Magento Community Edition e-commerce platform with a high level of backward compatibility. Prior to version 20.17.0, the Dataflow module in OpenMage LTS uses a weak blacklist filter (`str_replace('../', '', $input)`) to prevent path traversal attacks. This filter can be bypassed using patterns like `..././` or `....//`, which after the replacement still result in `../`. An authenticated administrator can exploit this to read arbitrary files from the server filesystem. Version 20.17.0 patches the issue.

CWE-22Path Traversal CWE-184

How to fix

Remediation Available

magentoNVD

Affected:< 20.17.0Fixed in:20.17.0CVE-2026-25525derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

0.50%probability of exploitation in 30 days

40thpercentile

Low risk: more likely to be exploited than 40% of all known CVEs.

References

Exploit1

github.com

Related Vulnerabilities

Other CWE-22 (Path Traversal) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-23897	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-32315	High	8.6	100%	KEV	Fix
CVE-2022-29464	Critical	9.8	100%	KEV + Ransom	-
CVE-2021-26086	Medium	5.3	100%	KEV	Fix
CVE-2021-22005	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2020-5902	Critical	9.8	100%	KEV + Ransom	Fix

Embed a live status badge for CVE-2026-25525

Markdown

[![CVE-2026-25525](https://tridentstack.com/cve/badge/CVE-2026-25525.svg)](https://tridentstack.com/cve/CVE-2026-25525)

HTML

<a href="https://tridentstack.com/cve/CVE-2026-25525"><img src="https://tridentstack.com/cve/badge/CVE-2026-25525.svg" alt="CVE-2026-25525"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

See how it works Start freeThis CVE lookup is free and always will be.

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-23.