What is the CVSS score of CVE-2026-59546?

CVE-2026-59546 has a CVSS 3.1 base score of 7.4 (High). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N. EPSS exploitation probability: 0.4%.

Hide My Wp Ghost CVE-2026-59546

EUVD-2026-49216 HIGH

Authorization Bypass Through User-Controlled Key (CWE-639)

2026-07-27 Patchstack

GHSA-v2wf-pp9p-h6g4

WordPress Authentication Bypass Hide My Wp Ghost Wordpress Plugin John Darrel

7.4

CVSS 3.1 · Vendor: Patchstack

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Vulnerability Assessment

Weakness

CWE

CWE-639

OWASP Top 10:2025

A01:2025 - Broken Access Control

ASVS 5.0

V8 - Authorization Object-level authorization, IDOR prevention

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).

No patch listed yet 0.4% exploitation probability (EPSS)

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AnalysisAIv1 – Jul 27, 2026

Unauthenticated authentication bypass in Hide My WP Ghost WordPress plugin up to 7.0.06 allows remote attackers to gain subscriber-level access via an authorization flaw. The vulnerability exploits a user‑controlled key (CWE-639) to impersonate a subscriber without valid credentials, potentially leading to high confidentiality and integrity impact on the affected site. Exploitation requires high complexity but no user interaction or prior privileges, and while no active exploitation or public exploit code is currently confirmed, the issue is disclosed in a Patchstack advisory.

Affected VersionsENISA

Hide My WP Ghost n/a ≤7.0.06

Affected Packages

euvd hide_my_wp_ghost no fix

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in euvd

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

Vendor (Patchstack) PRIMARY 7.4 HIGH

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Primary rating from Vendor (Patchstack) · only source for this CVE.

CVSS VectorVendor: Patchstack

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

DescriptionCVE.org

Subscriber Broken Authentication in Hide My WP Ghost <= 7.0.06 versions.

Threat Intelligence Overview

EPSS Score

0.4%

Top 71% exploitable

Data Quality

5 sources

Confidence: Medium

EUVD

NVD

CVE.org

EPSS

Vulnrichment

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity HIGH

CISA KEV No

Public POC No

EPSS 0.4%

Patch available No

Active threat No

Deciding rule

HIGH severity (CVSS 7.0-8.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.