Vulnerability · Published May 16, 2026 · Assigned by VulnCheck
CVE-2020-37243WordPress Plugin Supsystic Pricing Table 1.8.7 SQL Injection XSS
High 8.2
In plain English
A high-severity SQL injection in Pricing Table from Supsystic. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 20% of all known vulnerabilities).
Severity (CVSS 3.1)8.2High
Exploit odds (30 days)0.3%top 79.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Supsystic | Pricing Table | 1.8.61.8.7 |
Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
References
- ExploitDB-49533 exploit
- Official Product Homepage product
- Product Reference product
- VulnCheck Advisory: WordPress Plugin Supsystic Pricing Table 1.8.7 SQL Injection XSS third-party-advisory