CVE-2025-54733 MEDIUM

CVE-2025-54733: WordPress All Bootstrap Blocks Plugin <= 1.3.28 - Broken Access Control Vulnerability

Vendor All_Bootstrap_Blocks
Product All Bootstrap Blocks
Weakness CWE-862 · Missing authorization
Published August 28, 2025
Last update May 13, 2026
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in all_bootstrap_blocks All Bootstrap Blocks all-bootstrap-blocks allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects All Bootstrap Blocks: from n/a through <= 1.3.28.

Explanation of Vulnerability in Simple Terms

02Summary

All Bootstrap Blocks versions 1.3.28 and earlier lack proper authorization checks, allowing unauthenticated attackers to modify site data. The vulnerability requires no user interaction and can be exploited over the network. Site administrators should update to a version newer than 1.3.28 to prevent unauthorized changes to site content and functionality.

What an attacker can do

03Attacker Capabilities

Modify site data without authentication or permission.

Potential impact on your site

04Site Impact

Attackers can alter site content and settings without logging in, potentially defacing pages or breaking functionality.

Conditions required to exploit

05Prerequisites

Network access only; no authentication or user interaction required.

Key dates

06Disclosure timeline

August 28, 2025 CVE published
May 13, 2026 Record updated