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Vulnerability record · CVE-2016-20065 · published 9 June 2026

CVE-2016-20065: SQL injection vulnerability

Product Catalog 8 1.2 plugin for WordPress contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the selectedCategory parameter. Attackers can submit POST requests to the admin-ajax.php endpoint with the UpdateCategoryList action to extract sensitive database information from WordPress tables.

8.8 CVSS 4.0 High EPSS 0.27% · top 82.7% CWE-89 · SQL injection Deferred
8.8CVSS 4.0 base score
0.27%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
4References
21 Jul 2026Last modified by NVD

Description

Product Catalog 8 1.2 plugin for WordPress contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the selectedCategory parameter. Attackers can submit POST requests to the admin-ajax.php endpoint with the UpdateCategoryList action to extract sensitive database information from WordPress tables.

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

LinkTags
http://lenonleite.com.br/
https://wordpress.org/plugins/product-catalog-8/
https://www.exploit-db.com/exploits/40783
https://www.vulncheck.com/advisories/product-catalog-8-plugin-wordpress-sql-injection

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Source: NIST National Vulnerability Database (record CVE-2016-20065), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.