Rapid7’s 2026 Global Cybersecurity Summit is now available on-demand.Watch sessions.
Rapid7

vulnerability

Wordpress: CVE-2019-16221: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Sep 11, 2019
Added
Oct 25, 2019
Modified
Mar 30, 2026

Description

WordPress before 5.2.3 allows reflected XSS in the dashboard.

Solution

wordpress-upgrade-5_2_3
Title
Rapid7 Labs

2026 Global Threat Landscape Report

The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.