CVE-2026-66477 - Vulnerability Details - OpenCVE

Description

Unauthenticated Broken Access Control in Gillion <= 4.13 versions.

Published: 2026-07-27

Score: 5.3 Medium

EPSS: n/a

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Shufflehound

Gillion

unaffected

Version	Status	Constraints
`n/a`	affected	≤ 4.13

No data.

No data.

No data available yet.

Remediation

Vendor Solution

Update the WordPress Gillion Theme to the latest available version (at least 4.14).

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable yes

Technical Impact partial

References

Link	Providers
https://patchstack.com/database/wordpress/theme/gillion/vulnerability/wordpress-gillion-theme-4-13-broken-access-control-vulnerability?_s_id=cve

History

Mon, 27 Jul 2026 16:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Mon, 27 Jul 2026 14:30:00 +0000

Type	Values Removed	Values Added
Description		Unauthenticated Broken Access Control in Gillion <= 4.13 versions.
Title		WordPress Gillion theme <= 4.13 - Broken Access Control vulnerability
Weaknesses		CWE-862
References		https://patchstack.com/database/wordpress/theme/gillion/vulnerability/wordpress-gillion-theme-4-13-broken-access-control-vulnerability?_s_id=cve
Metrics		cvssV3_1 `{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}`

Subscriptions

No data.

MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2026-07-27T13:59:32.265Z

Updated: 2026-07-27T16:06:08.418Z

Reserved: 2026-07-27T09:50:27.375Z

Link: CVE-2026-66477

Vulnrichment

Updated: 2026-07-27T16:06:03.414Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-862
Missing Authorization

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