CVE-2022-0479: Popup Builder < 4.1.1 - SQL Injection to Reflected Cross-Site Scripting

Q: What is CVE-2022-0479?

CVE-2022-0479 is a vulnerability in the Popup Builder WordPress plugin before version 4.1.1.

Q: How severe is CVE-2022-0479?

CVE-2022-0479 has a severity rating of 9.8 (Critical).

Q: What is the affected software?

The affected software is the Popup Builder WordPress plugin before version 4.1.1.

Q: How can CVE-2022-0479 be exploited?

CVE-2022-0479 can be exploited through a SQL injection attack on the All Subscribers admin dashboard.

Q: How can I fix CVE-2022-0479?

To fix CVE-2022-0479, update the Popup Builder WordPress plugin to version 4.1.1 or later.

Published Mar 28, 2022

Updated

The Popup Builder WordPress plugin before 4.1.1 does not sanitise and escape the sgpb-subscription-popup-id parameter before using it in a SQL statement in the All Subscribers admin dashboard, leading to a SQL injection, which could also be used to perform Reflected Cross-Site Scripting attack against a logged in admin opening a malicious link

Affected Software

1 affected component

Sygnoos Popup Builder Wordpress<4.1.1

Remediation

Patch Available

https://plugins.trac.wordpress.org/changeset/2686454

Event History

Mar 28, 2022

CVE Published

via MITRE·05:22 PM

Data Sourced

via MITRE·05:22 PM

DescriptionWeakness

Frequently Asked Questions

What is CVE-2022-0479?

CVE-2022-0479 is a vulnerability in the Popup Builder WordPress plugin before version 4.1.1.

How severe is CVE-2022-0479?