5.3

CVE-2026-40742

WordPress Nelio AB Testing plugin <= 8.2.8 - Sensitive Data Exposure vulnerability

Nelio AB Testing <= 8.2.8 - Unauthenticated Information Exposure

Missing Authorization vulnerability in Nelio Software Nelio AB Testing nelio-ab-testing allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Nelio AB Testing: from n/a through <= 8.2.8.
Mögliche Gegenmaßnahme
Nelio A/B Testing – AB Tests and Heatmaps for Better Conversion Optimization: Update to version 8.3.0, or a newer patched version
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerNelio Software
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Produkt Nelio AB Testing
Default Statusunaffected
Version <= 8.2.8
Version 0
Status affected
VulnDex Vulnerability Enrichment
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Weitere Schwachstelleninformationen
SystemWordPress Plugin
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Produkt Nelio A/B Testing – AB Tests and Heatmaps for Better Conversion Optimization
Version *-8.2.8
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.19% 0.084
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
134c704f-9b21-4f2e-91b3-4a467353bcc0 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
audit@patchstack.com 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

https://patchstack.com/database/Wordpress/Plugin/nelio-ab-testing/vulnerability/wordpress-nelio-ab-testing-plugin-8-2-8-sensitive-data-exposure-vulnerability?_s_id=cve
https://www.wordfence.com/threat-intel/vulnerabilities/id/e53ca576-9705-4362-b2b7-338477002ab9
Third Party Advisory