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9.9Crítica

CVE-2026-44962

WebPros Plesk Publicada: (hace 5 meses)

Descripción

Plesk contains an XPath injection vulnerability in the APS Application Catalog search functionality, where user-supplied input is interpolated into XPath queries without proper sanitization. This allows an authenticated, low-privileged user to execute arbitrary operating system commands on the server, resulting in local privilege escalation.

Debilidad (CWE): CWE-643

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

FabricanteProductoVersiones
WebPros Plesk < 18.0.75.1, < 18.0.76.2

Referencias y parches

CVE recientes del mismo producto — Plesk

9.2Crítica
CVE-2026-107246
WebPros Plesk extension "Site Import"

The Plesk extension "Site Import" before 1.13.2 does not properly validate domain and session identifiers, allowing path traversal. This lets a non-owner subscription user redirect a privileged backend session into a directory they control, resulting in arbit…

8.7Alta
CVE-2026-68492
WebPros Plesk; WebPros Plesk extension "Plesk RESTful API"

An untrusted search path vulnerability in Plesk from 18.0.34 before 18.0.80.8 and 18.0.81 before 18.0.81.1 allows remote authenticated users to execute arbitrary code as root via the "Plesk RESTful API" extension from 2.4.2 before 2.4.7.

9.4Crítica
CVE-2026-87898
WebPros Plesk extension "Site Import"

OS command injection in Plesk allows remote authenticated users to execute arbitrary code with root privileges.

1.1%EPSS
8.7Alta
CVE-2026-68489
WebPros Plesk extension "Ruby"; WebPros Plesk extension "Node.js Toolkit"

Static Code Injection in Plesk extensions "Ruby" before 1.6.6 and "Node.js Toolkit" before 2.5.0 allows remote authenticated users to execute arbitrary code as root via custom environment variables.

9.9Crítica
CVE-2026-68487
WebPros Plesk

Path traversal in Plesk's Backup Manager causes arbitrary file write as root by an authenticated customer.

9.9Crítica
CVE-2026-68488
WebPros Plesk

A Time-of-check Time-of-use (TOCTOU) race condition leading to insecure symlink following in Plesk causes local privilege escalation to root via arbitrary file/directory ownership takeover.