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Vulnerability · Published May 2, 2026 · Assigned by Wordfence

CVE-2026-6457Geo Mashup <= 1.13.19 - Authenticated (Subscriber+) SQL Injection via 'geo_mashup_null_fields' Parameter

Medium 6.5

In plain English

A medium-severity SQL injection in Geo Mashup from cyberhobo. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 31% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.4%top 69.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

The Geo Mashup plugin for WordPress is vulnerable to time-based blind SQL Injection via the 'geo_mashup_null_fields' parameter in all versions up to, and including, 1.13.19 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Affected products (as reported)

VendorProductVersions
cyberhobo Geo Mashup 0 – through 1.13.19

Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References