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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.

PUBLISHED Reserved 2026-05-16 | Published 2026-05-16 | Updated 2026-05-18 | Assigner VulnCheck




HIGH: 8.8CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
HIGH: 8.2CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Problem types

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Product status

1.8.6
affected

1.8.7
affected

Credits

Erik David Martin finder

References

www.exploit-db.com/exploits/49533 (ExploitDB-49533) exploit

supsystic.com/ (Official Product Homepage) product

downloads.wordpress.org/...cing-table-by-supsystic.1.8.7.zip (Product Reference) product

www.vulncheck.com/...psystic-pricing-table-sql-injection-xss (VulnCheck Advisory: WordPress Plugin Supsystic Pricing Table 1.8.7 SQL Injection XSS) third-party-advisory

cve.org (CVE-2020-37243)

nvd.nist.gov (CVE-2020-37243)

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