Vulnerability details

CVE-2025-67944

Nelio Software Nelio AB Testing

WordPress Nelio AB Testing plugin <= 8.1.8 - Arbitrary Code Execution vulnerability

CVSS 3.1

9.1Critical

Official 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.

CVSS scores

Score	Version	Source	Vector
9.1Critical	3.1	CVEProject cvelistV5 (CNA) (Patchstack)	`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H`

Affected products

Vendor	Product	Versions	Source
Nelio Software	Nelio AB Testing	v ≤ 8.1.8	CVEProject cvelistV5 (CNA)

References and advisories

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 vdb-entry

Kolun on Telegram @kolunsec Exploited CVEs, key news and a daily digest Alerts for this product's next CVEsFollow the product to get new vulnerabilities on Telegram.

Details

Published: 2026-01-22
Last updated: 2026-04-28
State: Published
Assigner (CNA): Patchstack

Exploit prediction (EPSS)

0.58%

Probability of exploitation in 30 days

47.9%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: No
Exploitation: None
Technical impact: Total

Weaknesses (CWE)

CWE-94
Improper Control of Generation of Code ('Code Injection')