CVE-2026-6457 — SQL Injection

title: WordPress Geo Mashup Plugin SQL Injection via geo_mashup_null_fields — CVE-2026-6457
id: scw-2026-05-02-ai-1
status: experimental
level: high
description: |
  Detects attempts to exploit CVE-2026-6457 by looking for the specific parameter 'geo_mashup_null_fields' combined with common SQL injection keywords like 'UNION' and 'SELECT' within the URI query. This indicates a potential time-based blind SQL injection attack against the Geo Mashup plugin.
author: SCW Feed Engine (AI-generated)
date: 2026-05-02
references:
  - https://shimiscyberworld.com/posts/nvd-CVE-2026-6457/
tags:
  - attack.initial_access
  - attack.t1190
logsource:
    category: webserver
detection:
  selection:
      cs-uri-query|contains:
          - 'geo_mashup_null_fields'
      cs-uri-query|contains:
          - 'UNION'
      cs-uri-query|contains:
          - 'SELECT'
  condition: selection
falsepositives:
  - Legitimate administrative activity

Source: Shimi's Cyber World · License & reuse