CVE-2023-45830 HIGH

CVE-2023-45830: WordPress Accessibility Suite by Online ADA Plugin <= 4.12 is vulnerable to SQL Injection

Vendor Online Ada
Product Accessibility Suite by Online ADA
Weakness CWE-89 · SQLi
Published November 6, 2023
Last update April 28, 2026

CVSS base score

8.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Online ADA Accessibility Suite by Online ADA allows SQL Injection.This issue affects Accessibility Suite by Online ADA: from n/a through 4.12.

Explanation of Vulnerability in Simple Terms

02Summary

The Accessibility Suite by Online ADA versions up to 4.12 contain a SQL injection vulnerability in a database query that does not properly sanitize user input. An attacker with low-level user access can craft malicious input to read sensitive data from the database or disrupt site availability. The vulnerability affects multiple users and systems that depend on the product.

What an attacker can do

03Attacker Capabilities

Read sensitive data from the database or cause the site to become unavailable.

Potential impact on your site

04Site Impact

Confidential data (user records, settings) may be exposed; site performance or availability may degrade.

Conditions required to exploit

05Prerequisites

Attacker must have a low-level user account on the site; no user interaction required.

Key dates

06Disclosure timeline

November 6, 2023 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE