Unrestricted Upload of File with Dangerous Type in ShowDoc

ALTO 7.2CVE-2022-1034 · GHSA-xp82-jmw8-mjxp · Published 22/03/2022 · updated 17/06/2026

En resumen

CVE-2022-1034 es una vulnerabilidad ALTO (CVSS 7.2) que afecta a showdoc/showdoc, showdoc (showdoc).
Probabilidad de explotación en los próximos 30 días (EPSS): 1.5%, mayor que el 73.9% de las vulnerabilidades.
Solución: actualizar a 2.10.4 o posterior.

Package	Affected versions	Patched versions
showdoc/showdoc Packagist	`< 2.10.4`	`2.10.4`
showdoc showdoc	`< 2.10.4`	`2.10.4`

There is a Unrestricted Upload of File vulnerability in ShowDoc prior to version 2.10.4.

NVD description

There is a Unrestricted Upload of File vulnerability in ShowDoc v2.10.3 in GitHub repository star7th/showdoc prior to 2.10.4.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Package

Affected versions

Patched versions

Packagist

< 2.10.4

2.10.4

< 2.10.4

2.10.4

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