YaySMTP – Simple WP SMTP Mail <= 2.2.1 - Authenticated (Admin+) Stored Cross-Site Scripting

5.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2022-2372
CVSS 5.5 (Medium)
Publicly Published July 15, 2022
Last Updated December 29, 2022

Description

The YaySMTP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several parameters, with at least one being the 'client_id' parameter, in versions up to, and including, 2.2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, administrator and above, to inject arbitrary web scripts stored in the plugin options.

References

Share

Vulnerability Details for YaySMTP – WP SMTP Plugin with Full Email Log & 15+ SMTP Services

Software Type Plugin
Software Slug yaysmtp (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.2.2, or a newer patched version
Affected Version
  • <= 2.2.1
Patched Version
  • 2.2.2

Did you know Wordfence Intelligence provides free personal and commercial API access to our comprehensive WordPress vulnerability database, along with a free webhook integration to stay on top of the latest vulnerabilities added and updated in the database? Get started today!

Learn more

Want to get notified of the latest vulnerabilities that may affect your WordPress site?
Install Wordfence on your site today to get notified immediately if your site is affected by a vulnerability that has been added to our database.

Get Wordfence

The Wordfence Intelligence WordPress vulnerability database is completely free to access and query via API. Please review the documentation on how to access and consume the vulnerability data via API.

Documentation