Vulnerability · Published Mar 13, 2026 · Assigned by Patchstack
CVE-2026-32366WordPress Collapsing Categories plugin <= 3.0.9 - SQL Injection vulnerability
High 8.5
In plain English
A high-severity SQL injection in Collapsing Categories from robfelty. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 15% of all known vulnerabilities).
Severity (CVSS 3.1)8.5High
Exploit odds (30 days)0.2%top 85.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in robfelty Collapsing Categories collapsing-categories allows Blind SQL Injection.This issue affects Collapsing Categories: from n/a through <= 3.0.9.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| robfelty | Collapsing Categories | 0 – through 3.0.9 |
Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L