CVE-2025-26871

MEDIUM

WPDeveloper Essential Blocks for Gutenberg <= 4.8.3 - Missing Authorization

Title source: llm

Description

Missing Authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg essential-blocks allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Essential Blocks for Gutenberg: from n/a through <= 4.8.3.

References (2)

Core 2

Core References

Vdb Entry vdb-entry

https://patchstack.com/database/Wordpress/Plugin/essential-blocks/vulnerability/wordpress-essential-blocks-plugin-4-8-3-broken-access-control-vulnerability?_s_id=cve

Third Party Advisory

https://patchstack.com/database/wordpress/plugin/essential-blocks/vulnerability/wordpress-essential-blocks-plugin-4-8-3-broken-access-control-vulnerability?_s_id=cve

Scores

CVSS v3 4.3

EPSS 0.0037

EPSS Percentile 29.3%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-862

Status published

Products (2)

WPDeveloper/Essential Blocks for Gutenberg < 4.8.3

wpdeveloper/essential_blocks < 4.8.4

Published Feb 25, 2025

Tracked Since Feb 18, 2026