CVE-2026-6457

MEDIUM 6.5

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

CVSS Score

6.5

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-89
Vendor	cyberhobo
Product	geo mashup
Published	May 2, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

cyberhobo / Geo Mashup

0 ≤ 1.13.19

References

NVD ↗ CVE.org ↗ EPSS Data ↗

Credits

Leonid Semenenko