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 <= 8.1.8.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00059.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Nelio Software Nelio AB Testing unaffected
Version Status Constraints
n/a affected
≤ <= 8.1.8

No data.

No data.

Vendor Product Confidence Versions
Neliosoftware Nelio Ab Testing — —
Wordpress Wordpress — —

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Tracking

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://patchstack.com/database/Wordpress/Plugin/nelio-ab-testing/vulnerability/wordpress-nelio-ab-testing-plugin-8-1-8-arbitrary-code-execution-vulnerability?_s_id=cve cve-icon cve-icon
History

Wed, 28 Jan 2026 17:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 23 Jan 2026 16:45:00 +0000

Type Values Removed Values Added
First Time appeared Neliosoftware
Neliosoftware nelio Ab Testing
Wordpress
Wordpress wordpress
Vendors & Products Neliosoftware
Neliosoftware nelio Ab Testing
Wordpress
Wordpress wordpress

Thu, 22 Jan 2026 23:00:00 +0000

Type Values Removed Values Added
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 <= 8.1.8.
Title WordPress Nelio AB Testing plugin <= 8.1.8 - Arbitrary Code Execution vulnerability
Weaknesses CWE-94
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-01-28T16:22:15.851Z

Reserved: 2025-12-15T10:00:06.384Z

Link: CVE-2025-67944

cve-icon Vulnrichment

Updated: 2026-01-28T16:21:41.076Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-01-22T17:16:04.043

Modified: 2026-01-28T17:16:09.493

Link: CVE-2025-67944

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-23T16:31:09Z

Weaknesses