PT-2026-36607 · Cyberhobo · Geo Mashup

Naoya Takahashi · Published 2026-05-02 · Updated 2026-05-02 · CVE-2026-4061

Mitre

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

The Geo Mashup plugin for WordPress is vulnerable to Time-Based SQL Injection via the 'map post type' parameter in all versions up to, and including, 1.13.18. This is due to the SearchResults hook explicitly calling stripslashes deep($ POST) which removes WordPress magic quotes protection, followed by the unsanitized map post type value being concatenated into an IN(...) clause without esc sql() or $wpdb->prepare(). The 'any' branch of the same code correctly applies array map('esc sql', ...), but the else branch does not. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database via a time-based blind approach. Exploitation requires the Geo Search feature to be enabled in plugin settings.

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2026-4061

Affected Products

Geo Mashup

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-4061 · Security Note
• https://plugins.trac.wordpress.org/browser/geo-mashup/trunk/php/Search.php#L152 · Note
• https://plugins.trac.wordpress.org/browser/geo-mashup/trunk/php/Hooks/SearchResults.php#L39 · Note
• https://plugins.trac.wordpress.org/browser/geo-mashup/trunk/geo-mashup-db.php#L1748 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/cc3cf6c5-643e-49ca-b09c-bd7cfec328ee?source=cve · Note
• https://plugins.trac.wordpress.org/changeset/3503627 · Note