WordPress security changelog
CRITICAL CVE-2025-52722 Deferred

Classiera: SQL injection

Classiera is affected by SQL injection. Exposure depends on how the affected operation is made reachable by the site. A successful request can alter database queries and expose or modify WordPress data.

CVE / CNA score 9.3 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
Classiera
Plugin slug
classiera
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Jun 27, 2025
Weakness
CWE-89 — Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

This CVE was published Jun 27, 2025 and is one of 1 known issue for this theme.

Update, patch or deactivate.

Update Classiera to a release outside the affected range, or disable and remove it until a fixed version is available.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in JoinWebs Classiera classiera allows SQL Injection.This issue affects Classiera: from n/a through <= 4.0.34.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L

Primary and upstream sources