CVE-2020-37244

WordPress Plugin Supsystic Membership 1.4.7 SQL Injection via sidx

Published May 16, 2026 CVSS 4.0 · 8.8 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Ithemes
Ithemes membership
CPEs cpe:2.3:a:ithemes:membership:1.4.7:*:*:*:*:wordpress:*:*
Vendors & Products Ithemes
Ithemes membership
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Supsystic
Supsystic membership
Wordpress
Wordpress wordpress
Vendors & Products Supsystic
Supsystic membership
Wordpress
Wordpress wordpress
Type Values Removed Values Added
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.
Title WordPress Plugin Supsystic Membership 1.4.7 SQL Injection via sidx
Weaknesses CWE-89
References
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N'}

cvssV4_0

{'score': 8.8, '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Jul 28, 2026, 1:47 AM
Reserved
May 16, 2026, 2:18 PM
Status
Deferred
Published
May 16, 2026, 4:16 PM
Modified
Sep 29, 2026, 10:10 AM