CVE-2021-36021: Improper input validation

September 6, 2023 (updated September 14, 2023)

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

helpx.adobe.com/security/products/magento/apsb21-64.html
nvd.nist.gov/vuln/detail/CVE-2021-36021

Code Behaviors & Features

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