CVE-2026-32573 CRITICAL

CVE-2026-32573: WordPress Nelio AB Testing plugin <= 8.2.7 - Remote Code Execution (RCE) vulnerability

Vendor Nelio Software
Product Nelio AB Testing
Weakness CWE-94 · Code injection
Published March 25, 2026
Last update April 29, 2026
View on NVD All CVEs

CVSS base score

9.1/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

Description

Improper Control of Generation of Code ('Code Injection') vulnerability in Nelio Software Nelio AB Testing nelio-ab-testing allows Code Injection.This issue affects Nelio AB Testing: from n/a through <= 8.2.7.

Key dates

Disclosure timeline

March 25, 2026 CVE published
April 29, 2026 Record updated