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

Description

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.

Scores

EPSS (exploitation in 30 days)

0.17% · top 94% of all CVEs (6 Nov 2026)

CISA SSVC

Exploitation: none · Automatable: no · Technical impact: partial

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.4.

Weakness

• CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (opens in a new tab)All about CWE-79 and its CVEs

Affected products

• wpgmaps · WP Go Maps (formerly WP Google Maps)

  • affected ≤ 10.0.05

References (2)

• https://www.wordfence.com/threat-intel/vulnerabilities/id/d5599101-a7bd-4aa7-91da-f11694bdc000?source=cve (opens in a new tab)
• https://plugins.trac.wordpress.org/browser/wp-google-maps/tags/10.0.04/includes/class.settings-page.php#L145 (opens in a new tab)

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2026-4268](https://trackcve.app/badge/CVE-2026-4268.svg)](https://trackcve.app/cve/CVE-2026-4268)

Record last updated 8 Apr 2026, 17:26 UTC.