WP Go Maps (formerly WP Google Maps) <= 10.0.05 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting via admin_post_wpgmza_save_settings

2026-03-17 13:24

bashu

Strategic Overview

Status

Patched in 10.0.06

Affected PluginWP Go Maps – Google Map, OpenStreetMap, Leaflet Map

Affected Version<= 10.0.05

CVSS6.4Medium

CVECVE-2026-4268

View all WP Go Maps – Google Map, OpenStreetMap, Leaflet Map vulnerabilities

Vulnerability Overview

The WP Go Maps (formerly WP Google Maps) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘wpgmza_custom_js’ parameter in all versions up to, and including, 10.0.05 due to insufficient input sanitization and output escaping and missing capability check in the 'admin_post_wpgmza_save_settings' hook anonymous function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 10.0.06, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2026-4268 https://www.wordfence.com/threat-intel/vulnerabilities/id/d5599101-a7bd-4aa7-91da-f11694bdc000

CVSS Vector

6.4

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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