CVE-2020-37243

Description

Supsystic Pricing Table 1.8.7 contains an SQL injection vulnerability in the 'sidx' GET parameter that allows unauthenticated attackers to execute arbitrary SQL queries through the getListForTbl action. The plugin also contains stored cross-site scripting vulnerabilities in the 'Edit name' and 'Edit HTML' fields that execute malicious scripts when viewing pricing tables.

Description (MITRE) cveawg.mitre.org

Pulled from cveawg.mitre.org/api/cve/CVE-2020-37243 on 2026-07-03. Shown when MITRE's text differs from the cvelistV5 mirror.

Supsystic Pricing Table 1.8.7 contains an SQL injection vulnerability in the 'sidx' GET parameter that allows unauthenticated attackers to execute arbitrary SQL queries through the getListForTbl action. The plugin also contains stored cross-site scripting vulnerabilities in the 'Edit name' and 'Edit HTML' fields that execute malicious scripts when viewing pricing tables.

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-2020-37243

Linked Threat

CVE-2020-37243 — CVE-2020-37243

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-2020-31245

Assigner

VulnCheck

Published

May 16, 2026, 3:25:58 PM

Updated

May 18, 2026, 7:54:15 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

Pricing Table (1.8.6)

Pricing Table (1.8.7)

Aliases

GHSA-h3vx-f55j-699w

ENISA description: Supsystic Pricing Table 1.8.7 contains an SQL injection vulnerability in the 'sidx' GET parameter that allows unauthenticated attackers to execute arbitrary SQL queries through the getListForTbl action. The plugin also contains stored cross-site scripting vulnerabilities in the 'Edit name' and 'Edit HTML' fields that execute malicious scripts when viewing pricing tables.

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/pricing-table-by-supsystic.1.8.7.zip tenable:downloads.wordpress.org
• https://nvd.nist.gov/vuln/detail/CVE-2020-37243 tenable:nvd.nist.gov
• https://supsystic.com/ tenable:supsystic.com
• https://www.cve.org/CVERecord?id=CVE-2020-37243 tenable:www.cve.org
• https://www.exploit-db.com/exploits/49533 tenable:www.exploit-db.com
• https://www.first.org/epss/ tenable:www.first.org
• https://www.vulncheck.com/advisories/wordpress-plugin-supsystic-pricing-table-sql-injection-xss tenable:www.vulncheck.com

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

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  web:nvd.nist.gov

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  web:www.bleepingcomputer.com

  Today is Microsoft's March 2026 Patch Tuesday with security updates for 79 flaws, including 2 publicly disclosed zero-day vulnerabilities.

  2026-05-26 02:55 UTC
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  web:www.cve.org

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  2026-05-26 02:55 UTC
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