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Status published
High
CVE-2020-26295
CMS Editor code execution
Vulnerability Description
OpenMage is a community-driven alternative to Magento CE. In OpenMage before versions 19.4.10 and 20.0.5, an administrator with permission to import/export data and to edit cms pages was able to inject an executable file on the server via layout xml. The latest OpenMage Versions up from 19.4.9 and 20.0.5 have this Issue solved
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
OpenMage
View all reports →Affected Software
magento-lts
Vulnerable Versions:
< 19.4.10, >= 20.0.0, < 20.0.6
Timeline
Official Publish:
January 21st, 2021
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
MITRE ATT&CK TTPs
T1190
Exploit Public-Facing Application
Initial Access
T1005
Data from Local System
Collection
T1552
Unsecured Credentials
Credential Access
T1565.001
Stored Data Manipulation
Impact
T1505.003
Web Shell
Persistence
T1105
Ingress Tool Transfer
Command and Control
T1059
Command and Scripting Interpreter
Execution
T1565.002
Stored Data Manipulation
Impact