Medium severity4.3NVD Advisory· Published Jan 20, 2026· Updated Apr 15, 2026

CVE-2026-0554

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.

Affected products

WordPress/Notificationxinferred
Range: <=3.1.11
Package: https://wordpress.org/plugins/notificationx

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

plugins.trac.wordpress.org/changesetnvd
research.cleantalk.org/cve-2026-0554nvd
www.wordfence.com/threat-intel/vulnerabilities/id/e3cd843b-ab38-45c4-a661-78d4e6db5201nvd

News mentions

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