Intel

AIKIDO-2025-10273

mageplaza/magento-2-social-login is vulnerable to Cross-site Scripting (XSS)

Cross-site Scripting (XSS) Pre-CVE
Found by Aikido Intel before public disclosure or CVE publication.

60

Medium Risk

This Affects:

phpmageplaza/magento-2-social-login
4.0.0 - 4.1.17
Fixed in 4.1.18

TL;DR

Affected versions of this package are vulnerable to Cross-site Scripting (XSS) due to insufficient input sanitization in the $message variable, which is rendered within the div element for error messages. An attacker can exploit this flaw by injecting malicious JavaScript code into the $message parameter, which will then be executed in the context of a victim's browser when the error message is displayed. It could lead to session hijacking, defacement, or other client-side attacks.

Who does this affect?

You are affected if you are using a version that falls within the vulnerable range.

Background info

mageplaza/magento-2-social-login is vulnerable to Cross-site Scripting (XSS) in versions 4.0.0 - 4.1.17.

How to fix this

Upgrade the mageplaza/magento-2-social-login library to the patch version.