Google Maps Easy <= 1.9.33 - Stored Cross-Site Scripting

4.8
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2021-39346
CVSS 4.8 (Medium)
Publicly Published November 1, 2021
Last Updated November 8, 2022
Researcher Thinkland Security Team

Description

The Google Maps Easy WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient input validation and sanitization via several parameters found in the ~/modules/marker_groups/views/tpl/mgrEditMarkerGroup.php file which allowed attackers with administrative user access to inject arbitrary web scripts, in versions up to and including 1.9.33. This affects multi-site installations where unfiltered_html is disabled for administrators, and sites where unfiltered_html is disabled.

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Vulnerability Details for Easy Google Maps

Software Type Plugin
Software Slug google-maps-easy (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.10.1, or a newer patched version
Affected Version
  • <= 1.9.33
Patched Version
  • 1.10.1

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