PT-2025-7830 · Unknown · Essential Blocks For Gutenberg

Rafie Muhammad · Published 2025-02-25 · Updated 2025-02-25 · CVE-2025-26871

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Essential Blocks for Gutenberg versions through 4.8.3

Description The issue is related to a Missing Authorization vulnerability, which allows exploiting incorrectly configured access control security levels.

Recommendations For Essential Blocks for Gutenberg versions through 4.8.3, update to a version newer than 4.8.3 to resolve the issue.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2025-26871

Affected Products

Essential Blocks For Gutenberg

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2025-26871 · Security Note
• https://osv.dev/vulnerability/CVE-2025-26871 · Vendor Advisory
• https://patchstack.com/database/wordpress/plugin/essential-blocks/vulnerability/wordpress-essential-blocks-plugin-4-8-3-broken-access-control-vulnerability?_s_id=cve · Note
• https://twitter.com/CVEnew/status/1894399684271047102 · Twitter Post
• https://patchstack.com/database/Wordpress/Plugin/essential-blocks/vulnerability/wordpress-essential-blocks-plugin-4-8-3-broken-access-control-vulnerability?_s_id=cve · Note