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CVE-2026-4061— Geo Mashup <= 1.13.18 - Unauthenticated Time-Based SQL Injection via 'map_post_type' Parameter

Quick assessment

Affected
cyberhobo Geo Mashup
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin Geo Mashup 1.13.18及之前版本存在SQL注入漏洞，该漏洞源于SearchResults钩子调用stripslashes_deep移除保护且map_post_type参数未转义直接拼接至IN子句，可能导

CVSS 7.5 · High EPSS 0.51% · P41

Affected Version Matrix 1

VendorProduct Version RangeStatus
cyberhobo Geo Mashup ≤ 1.13.18 affected
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I. Basic Information for CVE-2026-4061

Vulnerability Information
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Vulnerability Title
Geo Mashup <= 1.13.18 - Unauthenticated Time-Based SQL Injection via 'map_post_type' Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin Geo Mashup SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin Geo Mashup 1.13.18及之前版本存在SQL注入漏洞，该漏洞源于SearchResults钩子调用stripslashes_deep移除保护且map_post_type参数未转义直接拼接至IN子句，可能导
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
cyberhobo Geo Mashup 0 ~ 1.13.18 -

II. Public POCs for CVE-2026-4061

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III. Intelligence Information for CVE-2026-4061

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Vendor Advisories for CVE-2026-4061 (1)

Same Patch Batch · cyberhobo · 2026-05-02 · 4 CVEs total

CVE-2026-4062 7.5 HIGH Geo Mashup <= 1.13.18 - Unauthenticated Time-Based SQL Injection via 'object_ids' Paramete
CVE-2026-4060 7.5 HIGH Geo Mashup <= 1.13.18 - Unauthenticated Time-Based SQL Injection via 'sort' Parameter
CVE-2026-6457 6.5 MEDIUM Geo Mashup <= 1.13.19 - Authenticated (Subscriber+) SQL Injection via 'geo_mashup_null_fie

IV. Related Vulnerabilities

Same product: Geo Mashup
Same vendor: cyberhobo
Same weakness: CWE-89

V. Comments for CVE-2026-4061

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