WordPress Plugin Vulnerabilities
WP Google Maps < 8.1.12 - Authenticated Stored Cross-Site Scripting (XSS)
Description
The plugin did not sanitise, validate of escape the Map Name when output in the Map List of the admin dashboard, leading to an authenticated Stored Cross-Site Scripting issue
Note: The vendor attributed the issue in the changelog to the wrong reporter (us, WPScan, as we reported it on behalf of the reporter). This will be corrected in the next version
Proof of Concept
Steps to Reproduce: 1) Edit a map (e.g /wp-admin/admin.php?page=wp-google-maps-menu&action=edit&map_id=1) 2) Change Map Name to <script>alert(document.cookie)</script> 3) Save the Map 4) Stored XSS will be triggered when viewing the Map List (/wp-admin/admin.php?page=wp-google-maps-menu) POC Screenshots attached in dropbox link: https://www.dropbox.com/s/z4gc6386xcm83vm/Stored%20xss%20in%20WP%20Googlemaps.zip?dl=0
Affects Plugins
References
CVE
Classification
Type
XSS
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
Mohammed Adam
Submitter
Mohammed Adam
Submitter twitter
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2021-06-07 (about 2 years ago)
Added
2021-06-07 (about 2 years ago)
Last Updated
2021-08-10 (about 2 years ago)