CVE-2026-42682

CRITICAL 9.1

WordPress wpForo Forum plugin <= 3.0.6 - Broken Access Control vulnerability

CVSS Score

9.1

EPSS Score

0.0%

EPSS Percentile

0th

Missing Authorization vulnerability in Tomdever wpForo Forum allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects wpForo Forum: from n/a through 3.0.6.

CWE	CWE-862
Vendor	tomdever
Product	wpforo forum
Published	Jun 1, 2026
Last Updated	Jun 1, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

High

Affected Versions

Tomdever / wpForo Forum

n/a ≤ 3.0.6

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/wpforo/vulnerability/wordpress-wpforo-forum-plugin-3-0-6-broken-access-control-vulnerability?_s_id=cve

Credits

Tiago Ventura (@perses) | Patchstack Bug Bounty Program