Vulnerability · Published Jun 25, 2026 · Assigned by Patchstack
CVE-2026-54836WordPress Filter & Grids plugin <= 3.11.5 - SQL Injection vulnerability
Critical 9.3
In plain English
A critical-severity SQL injection in YMC Filter from YMC. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 71% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.
Severity (CVSS 3.1)9.3Critical
Exploit odds (30 days)1.3%top 28.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Nuclei
Official description
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in YMC Filter allows SQL Injection. This issue affects YMC Filter: from n/a through 3.11.5.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| YMC | YMC Filter | n/a – through 3.11.5 |
Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L