CVE-2020-37242 HIGH

CVE-2020-37242: WordPress Plugin Supsystic Ultimate Maps 1.1.12 SQL Injection via sidx

Vendor Supsystic
Product Ultimate Maps
Weakness CWE-89 · SQLi
Published May 16, 2026
Last update May 18, 2026

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Supsystic Ultimate Maps 1.1.12 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the 'sidx' GET parameter. Attackers can send crafted requests to the getListForTbl action with boolean-based blind or time-based blind SQL injection payloads to extract sensitive database information.

Explanation of Vulnerability in Simple Terms

02Summary

Ultimate Maps versions 1.1.12 and earlier contain a SQL injection vulnerability accessible over the network without authentication. An attacker can craft malicious input to execute arbitrary SQL queries against the site's database, potentially reading or modifying sensitive data. Immediate patching is required.

What an attacker can do

03Attacker Capabilities

Execute SQL queries to read or modify the site's database without logging in.

Potential impact on your site

04Site Impact

Database contents (user data, posts, settings) can be read or altered by unauthenticated attackers.

Conditions required to exploit

05Prerequisites

Network access to the site; no authentication or user interaction required.

Key dates

06Disclosure timeline

May 16, 2026 CVE published
May 18, 2026 Record updated

Related vulnerabilities

08Related CVE