CVE-2026-27042

MEDIUM 5.3

WordPress NotificationX plugin <= 3.2.1 - Broken Access Control vulnerability

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

Missing Authorization vulnerability in WPDeveloper NotificationX notificationx allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects NotificationX: from n/a through <= 3.2.1.

CWE	CWE-862
Vendor	wpdeveloper
Product	notificationx
Published	Feb 19, 2026
Last Updated	Apr 28, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Affected Versions

WPDeveloper / NotificationX

0 ≤ 3.2.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/notificationx/vulnerability/wordpress-notificationx-plugin-3-2-1-broken-access-control-vulnerability?_s_id=cve

Credits

PPzzAArr | Patchstack Bug Bounty Program