CVE-2020-37243: Supsystic Pricing Table

High severity, CVSS 8.2. EPSS: 0.3% chance of exploitation in the next 30 days.

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.

Affected products

• Supsystic Pricing Table: version 1.8.6 only; version 1.8.7 only

Published 2026-05-16. Last modified 2026-09-29.