CVE-2026-39579 - Vulnerability Details - OpenCVE

Contributor Privilege Escalation in B Blocks <= 2.0.31 versions.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

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 no

Technical Impact total

No data.

No data.

No data.

No data.

References

Link	Providers
https://patchstack.com/database/wordpress/plugin/b-blocks/vulnerability/wordpress-b-blocks-plugin-2-0-31-privilege-escalation-vulnerability?_s_id=cve

History

Mon, 15 Jun 2026 23:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Mon, 15 Jun 2026 20:30:00 +0000

Type	Values Removed	Values Added
Description		Contributor Privilege Escalation in B Blocks <= 2.0.31 versions.
Title		WordPress B Blocks plugin <= 2.0.31 - Privilege Escalation vulnerability
Weaknesses		CWE-266
References		https://patchstack.com/database/wordpress/plugin/b-blocks/vulnerability/wordpress-b-blocks-plugin-2-0-31-privilege-escalation-vulnerability?_s_id=cve
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'}`

MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2026-06-15T20:18:07.393Z

Updated: 2026-06-15T22:22:02.036Z

Reserved: 2026-04-07T10:48:38.855Z

Link: CVE-2026-39579

Vulnrichment

Updated: 2026-06-15T22:21:56.180Z

NVD

Status : Deferred

Published: 2026-06-15T21:16:47.553

Modified: 2026-06-15T21:24:32.790

Link: CVE-2026-39579

Redhat

No data.

OpenCVE Enrichment

No data.

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