CVE-2020-37244

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.

Description (MITRE) cveawg.mitre.org

Pulled from cveawg.mitre.org/api/cve/CVE-2020-37244 on 2026-07-31. Shown when MITRE's text differs from the cvelistV5 mirror.

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.

Overview

State

—

Assigner (CNA)

—

CVSS severity

high

CVSS score

8.2 / 10

CVSS vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Effective score

8.2 / 10 HIGH source: CNA overview

CWE(s)

—

Reserved

—

Published

—

Last updated

—

Source

https://www.tenable.com/cve/CVE-2020-37244

Linked Threat

CVE-2020-37244 — Membership by Supsystic <= 1.4.7 - Unauthenticated SQL Injection

NVD triage scoring NVD CVE 2.0

Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.

NVD published

2026-05-16 16:16:20 UTC

NVD last modified

2026-05-18 17:32:04 UTC

NVD CVSS v3.1

8.2 / 10 HIGH source: disclosure@vulncheck.com

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Exploitability subscore

3.9 / 10

Impact subscore

4.2 / 10

EPSS score

0.0009 (probability of exploitation in next 30 days)

EPSS percentile

25.25% vs all CVEs — higher = more likely to be exploited, as of 2026-05-24

NVD-assigned CWE(s): CWE-89 (differs from the CNA list above)

European Union Vulnerability Database ENISA EUVD

ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.

EUVD ID

EUVD-2020-31244

Assigner

VulnCheck

Published

May 16, 2026, 3:25:59 PM

Updated

May 18, 2026, 5:04:35 PM

EUVD base score (CVSS 4.0)

8.8 / 10
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

EUVD-reported EPSS

0.0900

Vendors

Supsystic

Products

Membership (1.4.7)

Aliases

GHSA-86h6-hhp9-7jr8

ENISA 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.

Vendor references (0)

References embedded in the original CVE record by the assigning CNA.

None in the CVE record.

Web references (7)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

• https://downloads.wordpress.org/plugin/membership-by-supsystic.1.4.7.zip tenable:downloads.wordpress.org
• https://nvd.nist.gov/vuln/detail/CVE-2020-37244 tenable:nvd.nist.gov
• https://supsystic.com/ tenable:supsystic.com
• https://www.cve.org/CVERecord?id=CVE-2020-37244 tenable:www.cve.org
• https://www.exploit-db.com/exploits/49540 tenable:www.exploit-db.com
• https://www.first.org/epss/ tenable:www.first.org
• https://www.vulncheck.com/advisories/wordpress-plugin-supsystic-membership-sql-injection-via-sidx tenable:www.vulncheck.com

Indicators (1)

IOCs linked to the auto-promoted Threat row.

Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.

• Wordfence remediation: Membership by Supsystic
  Wordfence

  No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.

  2026-07-30 02:53 UTC
• April 2026 Critical Patch Update Released | security - Oracle Blogs
  web:blogs.oracle.com

  For more information about the Critical Patch Update program, see the security vulnerability remediation practices page located on the Oracle Trust Center.

  2026-05-26 02:55 UTC
• Critical Patch Update for April 2025 Now Available
  web:forums.oracle.com

  This Critical Patch Update contains 378 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at April 2025 Critical Patch Update: Executive Summary and Analysis.

  2026-05-26 02:55 UTC
• Oracle Critical Patch Update, April 2026 Security Update Review
  web:threatprotect.qualys.com

  Oracle released its second quarterly edition of this year's Critical Patch Update. The update received patches for 481 security vulnerabilities. Some of the vulnerabilities addressed in this update impact more than one product. These patches address vulnerabilities in various product families, including third-party components in Oracle products.

  2026-05-26 02:55 UTC
• Critical Patch Updates, Critical Security Patch Updates ... - Oracle
  web:www.oracle.com

  Critical Security Patch Updates Critical Security Patch Updates provide security patches for supported Oracle on-premises products. A Critical Security Patch Update provides targeted, high-priority security fixes in a smaller, more focused format, making them easier to apply with minimal disruption.

  2026-05-26 02:55 UTC
• Oracle Critical Patch Update, April 2026 Security Update Review
  web:blog.qualys.com

  Oracle released its second quarterly edition of this year's Critical Patch Update. The update received patches for 481 security vulnerabilities.

  2026-05-26 02:55 UTC
• Oracle Critical Patch Update Advisory - April 2026
  web:www.oracle.com

  This Critical Patch Update contains 481 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at April 2026 Critical Patch Update: Executive Summary and Analysis.

  2026-05-26 02:55 UTC
• Oracle Critical Patch Update Advisory - January 2026
  web:www.oracle.com

  Oracle Critical Patch Update Advisory - January 2026 Description A Critical Patch Update is a collection of patches for multiple security vulnerabilities. These patches address vulnerabilities in Oracle code and in third party components included in Oracle products. These patches are usually cumulative, but each advisory describes only the security patches added since the previous Critical ...

  2026-05-26 02:55 UTC
• Oracle Critical Patch Update Advisory - October 2024
  web:www.oracle.com

  Oracle Critical Patch Update Advisory - October 2024 Description A Critical Patch Update is a collection of patches for multiple security vulnerabilities. These patches address vulnerabilities in Oracle code and in third party components included in Oracle products. These patches are usually cumulative, but each advisory describes only the security patches added since the previous Critical ...

  2026-05-26 02:55 UTC
• Oracle Critical Patch Update Advisory - October 2025
  web:www.oracle.com

  This Critical Patch Update contains 374 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at October 2025 Critical Patch Update: Executive Summary and Analysis.

  2026-05-26 02:55 UTC
• Oracle Critical Patch Update Advisory - April 2025
  web:www.oracle.com

  Oracle Critical Patch Update Advisory - April 2025 Description A Critical Patch Update is a collection of patches for multiple security vulnerabilities. These patches address vulnerabilities in Oracle code and in third party components included in Oracle products. These patches are usually cumulative, but each advisory describes only the security patches added since the previous Critical Patch ...

  2026-05-26 02:55 UTC

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