CVE-2026-16032CWE-79cross-site-scripting

CVE-2026-16032

Medium · published August 9, 2026

CVSS v3.1
6.1
EPSS
0%
Percentile
18.9
In the wild
Unconfirmed
What it is

The LWS Optimize WordPress plugin before 4.1.2 does not properly escape a value submitted through an unauthenticated analytics endpoint before storing it and rendering it in an administrative dashboard, allowing unauthenticated attackers to inject arbitrary web scripts that execute when an administrator views the affected dashboard page.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00275 · 18.9th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-08-09T10:17Z
References (1)
https://wpscan.com/vulnerability/f8520320-527b-4b30-9bac-f6e538154a40/ · [email protected]
EPSS history
Timeline
  • 09 AUG 06:00Z
    LWS Optimize < 4.1.2 - Unauthenticated Stored XSS via Real User Monitoring
    cvelistv5