CVE-2026-0554

NotificationX <= 3.1.11 - Missing Authorization to Authenticated (Contributor+) Analytics Reset

mediumMissing Authorization

4.3

CVSS Score

4.3

CVSS Score

medium

Severity

3.2.1

Patched in

Time to patch

Description

The NotificationX plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'regenerate' and 'reset' REST API endpoints in all versions up to, and including, 3.1.11. This makes it possible for authenticated attackers, with Contributor-level access and above, to reset analytics for any NotificationX campaign, regardless of ownership.

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

None

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<=3.1.11

PublishedJanuary 20, 2026

Last updatedJanuary 20, 2026

Affected pluginnotificationx

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/e3cd843b-ab38-45c4-a661-78d4e6db5201?source=api-prod

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