CVE-2026-60028CWE-79

Joomla Extension - themexpert.com - Authenticated stored XSS in Quix Page Builder < 6.2.1

High · published July 20, 2026

CVSS v4.0
8.6
EPSS
0%
Percentile
35.0
In the wild
Unconfirmed
What it is

Joomla Extension - themexpert.com - Authenticated stored XSS in Quix Page Builder < 6.2.1 - The Joomla extension Quix Page Builder Pro is vulnerable to an authenticated stored XSS vulnerability. Authenticated builder user could inject scripts, fires for any visitor or admin viewing the page. Unescaped output + unsanitised SVG.

The record
Technical detail
CVSS v4.0
8.6 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00418 · 35.0th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-07-20T18:09Z
EPSS history
Timeline
  • 20 JUL 18:09Z
    Joomla Extension - themexpert.com - Authenticated stored XSS in Quix Page Builder < 6.2.1
    cvelistv5