CVE-2026-58046

CRITICAL

Webpros Plesk - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Title source: rule

Description

Improper neutralization in the Plesk XML-RPC API allows a remote authenticated low-privileged user to perform SQL injection and read arbitrary data from the Plesk database, leading to full compromise of the panel.

References (1)

Core 1

Core References

https://support.plesk.com/hc/en-us/articles/42139500580119-Vulnerability-CVE-2026-58046-Blind-SQL-injection-in-Plesk-s-XML-RPC-API

Scores

CVSS v3 9.9

EPSS 0.0031

EPSS Percentile 22.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-89

Status published

Products (1)

WebPros/Plesk 18.0.79.4

Published Jul 30, 2026

Tracked Since Jul 30, 2026