vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2026-58046

CRITICAL
9.9
CVSS Score
Published: July 30, 2026 at 06:02 AM UTC
Updated: October 23, 2026 at 10:10 PM UTC
1 product affected across 1 vendorPlesk Obsidian

Using Plesk by WebPros?

Get instant alerts when new vulnerabilities affect Plesk - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
CRITICAL9.9
Exploit prediction
EPSS 0.6%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Plesk Obsidian· Webpros
90%
0 ≤ v < 18.0.79.40
Affected range stops below 18.0.79.4, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

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

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

9.9CRITICALhackerone
Vector?

Quick Info

StatusAWAITING ANALYSIS
CWE
CWE-89

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card