CVE-2020-26252

Layout XML RCE Vulnerability in OpenMage

HIGH

7.2

CVSS Score

Published: January 20, 2021 at 09:55 PM UTC

Updated: June 17, 2026 at 03:07 AM UTC

2 products affected across 1 vendorOpenmageMagento

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Severity

HIGH7.2

Exploit prediction

EPSS 2%

Description

OpenMage is a community-driven alternative to Magento CE. In OpenMage before versions 19.4.10 and 20.0.6, there is a vulnerability which enables remote code execution. In affected versions an administrator with permission to update product data to be able to store an executable file on the server and load it via layout xml. The latest OpenMage Versions up from 19.4.10 and 20.0.6 have this issue solved.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Openmage · Openmage

95%

v < 19.4.1020.0.0 ≤ v < 20.0.6

Affected range stops below 19.4.10, so it looks safe — our inference, not a vendor statement

Affected range stops below 20.0.6, so it looks safe — our inference, not a vendor statement

Magento · Openmagecomposer

60%

v < 19.4.10v < 20.0.6

Affected range stops below 19.4.10, so it looks safe — our inference, not a vendor statement

Affected range stops below 20.0.6, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://github.com/OpenMage/magento-lts/commit/0786aa48bc7b618cfe37b59f45e1da3714c533c3

References (2)

x_refsource_MISCPatchThird Party Advisory

Source: [email protected]

https://github.com/OpenMage/magento-lts/commit/0786aa48bc7b618cfe37b59f45e1da3714c533c3

x_refsource_CONFIRMThird Party Advisory

Source: [email protected]

https://github.com/OpenMage/magento-lts/security/advisories/GHSA-99m6-r53j-4hh2

CVSS

7.2HIGH[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: HIGH
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-22CWE-434

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