Google Maps Easy <= 1.9.33 Authenticated Stored Cross-Site Scripting
CVE-2021-39346

4.8MEDIUM

Key Information:

Vendor
Wordpress
Status
Google Maps Easy
Vendor
CVE Published:
1 November 2021

Summary

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.

Affected Version(s)

Google Maps Easy 1.9.33

References

https://github.com/BigTiger2020/word-press/blob/main/Goog...
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https://plugins.trac.wordpress.org/changeset/2620851/goog...
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https://www.wordfence.com/vulnerability-advisories/#CVE-2...
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CVSS V3.1

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Thinkland Security Team
.