YaySMTP โ€“ Simple WP SMTP Mail <= 2.2 - Stored Cross-Site Scripting

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2022-2371
CVSS 6.4 (Medium)
Publicly Published July 18, 2022
Last Updated December 29, 2022
Researcher Rafshanzani Suhada

Description

The YaySMTP โ€“ Simple WP SMTP Mail plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'settings[fromName]' parameter in versions up to, and including, 2.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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Vulnerability Details for YaySMTP โ€“ 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 2.2.1, or a newer patched version
Affected Version
  • < 2.2.1
Patched Version
  • 2.2.1

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