medium4.8
CVE-2021-39346
The Google Maps Easy WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient input validation and sanitization via several parameters…
Impact
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 products
| Vendor | Product | Affected versions |
|---|---|---|
| Supsystic | Easy Google Maps | through 1.9.33 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/BigTiger2020/word-press/blob/main/Google%20Maps%20Easy.md
- https://plugins.trac.wordpress.org/changeset/2620851/google-maps-easy/trunk/modules/marker_groups/views/tpl/mgrEditMarkerGroup.php
- https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39346
- https://github.com/BigTiger2020/word-press/blob/main/Google%20Maps%20Easy.md
- https://plugins.trac.wordpress.org/changeset/2620851/google-maps-easy/trunk/modules/marker_groups/views/tpl/mgrEditMarkerGroup.php
- https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39346