CVE-2020-26295

CMS Editor code execution

HIGH

7.2

CVSS Score

Published: January 21, 2021 at 01:40 PM UTC

Updated: June 17, 2026 at 03:08 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 20.0.5, 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

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 < 20.0.5

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

Affected range stops below 20.0.5, 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/9cf8c0aa1d1306051a18ace08d40279dadc1fb35

References (3)

x_refsource_MISCPatchThird Party Advisory

Source: [email protected]

https://github.com/OpenMage/magento-lts/commit/9cf8c0aa1d1306051a18ace08d40279dadc1fb35

x_refsource_MISCThird Party Advisory

Source: [email protected]

https://github.com/OpenMage/magento-lts/releases/tag/v19.4.10

x_refsource_CONFIRMThird Party Advisory

Source: [email protected]

https://github.com/OpenMage/magento-lts/security/advisories/GHSA-52c6-6v3v-f3fg

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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