Medium severity6.1NVD Advisory· Published Jan 24, 2026· Updated Apr 15, 2026

CVE-2026-1127

Description

The Timeline Event History plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the id parameter in all versions up to, and including, 3.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Affected products

WordPress/Timeline Event Historyllm-fuzzy
Range: <=3.2
Package: https://wordpress.org/plugins/timeline-event-history

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

plugins.trac.wordpress.org/browser/timeline-event-history/tags/3.2/includes/admin/class-timeline-wp-field-builder.phpnvd
www.wordfence.com/threat-intel/vulnerabilities/id/ba779595-2674-4d84-bc41-889ae60bd6a4nvd

News mentions

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cvss	0.397
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000