CVE-2025-0520
ShowDoc unrestricted file upload vulnerability
Severidad por fuente
La etiqueta propia de Trivy es CRITICAL. Crítica según GHSA.
Descripción
An unrestricted file upload vulnerability in ShowDoc caused by improper validation of file extension allows execution of arbitrary PHP, leading to remote code execution.This issue affects ShowDoc: before 2.8.7.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| composer::GitHub Security Advisory Composer | showdoc/showdoc | 2.8.7 |
Referencias
- https://github.com/star7th/showdoc
- https://github.com/star7th/showdoc/pull/1059
- https://github.com/vulhub/vulhub/tree/master/showdoc/CNVD-2020-26585
- https://nvd.nist.gov/vuln/detail/CVE-2025-0520
- https://www.cnvd.org.cn/flaw/show/CNVD-2020-26585
- https://www.vulncheck.com/advisories/showdoc-unauthenticated-file-upload-rce