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Nelio Ab Testing

2 CVEs product

Monthly

CVE-2026-32573 Mar 25, 16:15 CRITICAL Act Now

A Code Injection vulnerability (CWE-94) exists in Nelio AB Testing WordPress plugin through version 8.2.7 that allows attackers to execute arbitrary code on affected installations. The vulnerability affects the Nelio Software product across all versions up to and including 8.2.7, potentially enabling remote code execution (RCE). This is a critical severity issue as it permits unauthenticated or low-privilege attackers to gain complete control over WordPress sites running the vulnerable plugin.

WordPress RCE Code Injection Nelio Ab Testing Wordpress Plugin +1
NVD VulDB
CVSS 3.1
9.1
EPSS
0.0%
CVE-2026-40742 Apr 15, 10:21 MEDIUM This Month

Sensitive data exposure in Nelio AB Testing WordPress plugin allows unauthenticated attackers to access restricted A/B test configurations and results. Affecting versions up to and including 8.2.8, this missing authorization vulnerability (CWE-862) can be exploited remotely without authentication. No public exploit or active exploitation has been identified, and EPSS score is low (0.02%), reducing immediate risk.

WordPress Authentication Bypass Nelio Ab Testing Wordpress Plugin Nelio Software
NVD
CVSS 3.1
5.3
EPSS
0.0%
EPSS 0% CVSS 9.1
CRITICAL Act Now

A Code Injection vulnerability (CWE-94) exists in Nelio AB Testing WordPress plugin through version 8.2.7 that allows attackers to execute arbitrary code on affected installations. The vulnerability affects the Nelio Software product across all versions up to and including 8.2.7, potentially enabling remote code execution (RCE). This is a critical severity issue as it permits unauthenticated or low-privilege attackers to gain complete control over WordPress sites running the vulnerable plugin.

WordPress RCE Code Injection +3
NVD VulDB
EPSS 0% CVSS 5.3
MEDIUM This Month

Sensitive data exposure in Nelio AB Testing WordPress plugin allows unauthenticated attackers to access restricted A/B test configurations and results. Affecting versions up to and including 8.2.8, this missing authorization vulnerability (CWE-862) can be exploited remotely without authentication. No public exploit or active exploitation has been identified, and EPSS score is low (0.02%), reducing immediate risk.

WordPress Authentication Bypass Nelio Ab Testing +2
NVD

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