CVE-2026-86796

Ghost (Hide My WP Ghost) <= 7.0.10 - Unauthenticated Protection Mechanism Bypass

2026-09-16 00:00

Strategic Overview

Status: Patched in 7.0.11
Affected Plugin: Hide My WP Ghost – Security & Firewall
Affected Version: <= 7.0.10
CVSS: 5.3Medium
Weakness type: CWE-693 · Protection Mechanism Failure
CVE: CVE-2026-86796

View all Hide My WP Ghost – Security & Firewall vulnerabilities

At a glance

CVE-2026-86796 is a medium-severity Protection Mechanism Failure vulnerability in the Hide My WP Ghost WordPress plugin, affecting versions <= 7.0.10. It carries a CVSS score of 5.3 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 7.0.11; sites on affected versions should update now. Disclosed September 2026, reported by Kenny.

Vulnerability Overview

The Hide My WP Ghost – Security & Firewall plugin for WordPress is vulnerable to protection mechanism bypass in all versions up to, and including, 7.0.10. This makes it possible for unauthenticated attackers to bypass firewall rules and threat detection.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site, and no interaction from a victim user.

CWE-693: Protection Mechanism Failure

The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.

Remediation

Update to version 7.0.11, or a newer patched version

How does WordSec protect against this?

This one needs no account at all, which puts it outside what login hardening can reach; WordSec's login security narrows the account-level paths around it, and the firewall is what inspects the request itself. None of that substitutes for the fix: Hide My WP Ghost 7.0.11 closes this, and updating the plugin is the step that ends it.

Login Security
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2026-86796 https://www.wordfence.com/threat-intel/vulnerabilities/id/a05815dc-f4e7-4aa5-a4a0-db11c79f744e https://nvd.nist.gov/vuln/detail/CVE-2026-86796

Related records

Same weakness class

Other vulnerabilities in Hide My WP Ghost – Security & Firewall

CVSS Vector

5.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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