CVE-2020-37244

HIGH EPSS 19.3%

Published May 16, 20261mo ago · Modified Jun 17, 20261w ago

8.8 CVSS 4.0

High

Published May 16, 2026 1mo ago

Last Modified Jun 17, 2026 1w ago

Description

Supsystic Membership 1.4.7 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the 'search' and 'sidx' parameters. Attackers can send GET requests to the badges module with crafted payloads to extract sensitive database information using time-based blind or UNION-based SQL injection techniques.

CVSS Details

Base Score

8.8

Exploitability

—

Impact

—

Vector string

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

19.3% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-89 SQL Injection Injection

References 4

downloads.wordpress.org https://downloads.wordpress.org/plugin/membership-by-supsystic.1.4.7.zip
supsystic.com https://supsystic.com/
exploit-db.com https://www.exploit-db.com/exploits/49540
vulncheck.com https://www.vulncheck.com/advisories/wordpress-plugin-supsystic-membership-sql-injection-via-sidx

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.