CVE-2024-43118

WordPress Hummingbird plugin <= 3.9.1 - Broken Access Control vulnerability

Published Nov 1, 2024 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
Missing Authorization vulnerability in WPMU DEV - Your All-in-One WordPress Platform Hummingbird hummingbird-performance.This issue affects Hummingbird: from n/a through <= 3.9.1.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-40045 Missing Authorization vulnerability in WPMU DEV Hummingbird allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Hummingbird: from n/a through 3.9.1.
History
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'}

Type Values Removed Values Added
Description Missing Authorization vulnerability in WPMU DEV Hummingbird allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Hummingbird: from n/a through 3.9.1. Missing Authorization vulnerability in WPMU DEV - Your All-in-One WordPress Platform Hummingbird hummingbird-performance.This issue affects Hummingbird: from n/a through <= 3.9.1.
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'}

cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
First Time appeared Incsub
Incsub hummingbird
CPEs cpe:2.3:a:incsub:hummingbird:*:*:*:*:*:wordpress:*:*
Vendors & Products Incsub
Incsub hummingbird
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Missing Authorization vulnerability in WPMU DEV Hummingbird allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Hummingbird: from n/a through 3.9.1.
Title WordPress Hummingbird plugin <= 3.9.1 - Broken Access Control vulnerability
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Apr 28, 2026, 4:10 PM
Reserved
Aug 7, 2024, 9:18 AM
Status
Modified
Published
Nov 1, 2024, 3:15 PM
Modified
Jun 17, 2026, 7:50 AM