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GHSA-4g27-q2w9-m8m8

Magento affected by remote code execution vulnerability in the CMS page scheduled update feature

Source: GitHub Advisory Database (reviewed) Critical CVE-2021-36021

Packages

EcosystemPackageAffectedFixed in
Packagist magento/project-community-edition <= 2.0.2 no fix listed
Packagist magento/community-edition < 2.3.7-p1 2.3.7-p1
Packagist magento/community-edition 2.3.7 no fix listed
Packagist magento/community-edition >= 2.4.2-p1, < 2.4.2-p2 2.4.2-p2
Packagist magento/community-edition 2.4.2 no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

Magento versions 2.4.2 (and earlier), 2.4.2-p1 (and earlier) and 2.3.7 (and earlier) are affected by an Improper input validation vulnerability within the CMS page scheduled update feature. An authenticated attacker with administrative privilege could leverage this vulnerability to achieve remote code execution on the system.

References

External links from the advisory. They lead to third-party sites.