Unrestricted Upload of File with Dangerous Type in Microweber

MEDIO 6.7CVE-2022-0921 · GHSA-j878-43hm-8gr5 · Published 11/03/2022 · updated 17/06/2026

En resumen

CVE-2022-0921 es una vulnerabilidad MEDIO (CVSS 6.7) que afecta a microweber/microweber, microweber (microweber).
Probabilidad de explotación en los próximos 30 días (EPSS): 2.2%, mayor que el 82.6% de las vulnerabilidades.
Solución: actualizar a 1.2.12 o posterior.

Package	Affected versions	Patched versions
microweber/microweber Packagist	`< 1.2.12`	`1.2.12`
microweber microweber	`< 1.2.12`	`1.2.12`

In Microweber prior to 1.2.12, a malicious actor may abuse the Backup/Restore feature to achieve Remote Code Execution.

NVD description

Abusing Backup/Restore feature to achieve Remote Code Execution in GitHub repository microweber/microweber prior to 1.2.12.

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Package

Affected versions

Patched versions

Packagist

< 1.2.12

1.2.12

< 1.2.12

1.2.12

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