CVE-2026-54853

MEDIUM 5.3

WordPress Profile Builder plugin <= 4.0.5 - Broken Access Control vulnerability

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

Missing Authorization vulnerability in Cozmoslabs Profile Builder profile-builder allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Profile Builder: from n/a through 4.0.5.

CWE	CWE-862
Vendor	cozmoslabs
Product	profile builder
Published	Oct 29, 2026
Last Updated	Oct 29, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Affected Versions

Cozmoslabs / Profile Builder

0 ≤ 4.0.5

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/profile-builder/vulnerability/wordpress-profile-builder-plugin-4-0-5-broken-access-control-vulnerability?_s_id=cve

Credits

Sangho Lee | Patchstack Bug Bounty Program