CVE-2026-106596

MEDIUM 5.3

WordPress Visual Composer Website Builder plugin <= 45.16.3 - Broken Access Control vulnerability

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

Missing Authorization vulnerability in Visual Composer Visual Composer Website Builder visualcomposer allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Visual Composer Website Builder: from n/a through 45.16.3.

CWE	CWE-862
Vendor	visual composer
Product	visual composer website builder
Published	Oct 8, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Affected Versions

Visual Composer / Visual Composer Website Builder

0 ≤ 45.16.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/visualcomposer/vulnerability/wordpress-visual-composer-website-builder-plugin-45-16-3-broken-access-control-vulnerability?_s_id=cve

Credits

Aarush Gaur | Patchstack Bug Bounty Program