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SQL Injection Vulnerability in Ally WordPress Plugin

Indian – Computer Emergency Response Team (https://www.cert-in.org.in)

Severity Rating: HIGH

Software Affected

WordPress Plugin Ally – Web Accessibility & Usability versions 4.0.3

Overview

A vulnerability has been reported in Ally Plugin for WordPress which could allow an attacker to execute arbitrary code on the target system.

Target Audience:

WordPress website owners, administrators, developers, and hosting providers using Ally plugin.

Risk Assessment:

High risk of unauthenticated SQL injection leading to data compromise and service disruption.

 

Impact Assessment:

Potential for data theft, unauthorized data modification, service disruption, and potential compromise of the affected system.

Description

Ally Plugin is a plugin for WordPress that helps website owners improve accessibility and usability by providing automated remediation tools and accessibility features to enhance the browsing experience for users with disabilities.

This vulnerability exists in the Ally Plugin of WordPress due to insufficient sanitization and validation of user-supplied input before it is used in SQL queries. An attacker could exploit this vulnerability by sending specially crafted HTTP requests containing malicious SQL payloads to the vulnerable parameter exposed by the plugin.

Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code on the target system.

Solution

Apply appropriate updates as mentioned:

https://www.wordfence.com/blog/2026/03/400000-wordpress-sites-affected-by-unauthenticated-sql-injection-vulnerability-in-ally-wordpress-plugin/

Vendor Information

WordPress

https://www.wordfence.com/blog/2026/03/400000-wordpress-sites-affected-by-unauthenticated-sql-injection-vulnerability-in-ally-wordpress-plugin/

References

 

https://www.wordfence.com/blog/2026/03/400000-wordpress-sites-affected-by-unauthenticated-sql-injection-vulnerability-in-ally-wordpress-plugin/

CVE Name

CVE-2026-2413

 

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Thanks and Regards,

CERT-In

Incident Response Help Desk

e-mail: incident@cert-in.org.in

Phone: +91-11-22902657

Toll Free Number: 1800-11-4949

Toll Free Fax : 1800-11-6969

Web: http://www.cert-in.org.in

PGP Fingerprint: A768 083E 4475 5725 B81A A379 2156 C0C0 B620 D0B4

PGP Key information:

https://www.cert-in.org.in/s2cMainServlet?pageid=CONTACTUS

Postal address:

Indian Computer Emergency Response Team (CERT-In)

Ministry of Electronics and Information Technology

Government of India

Electronics Niketan

6, C.G.O. Complex

New Delhi-110 003

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