CVE-2026-83547CWE-79cross-site-scripting

CVE-2026-83547

Medium · published September 2, 2026

CVSS v3.1
6.8
EPSS
0%
Percentile
36.3
In the wild
Unconfirmed
What it is

The Xpro Addons WordPress plugin before 1.7.4 does not properly escape some of its widgets' settings before outputting them within HTML attributes, which could allow users with the Contributor role and above to perform Stored Cross-Site Scripting attacks.

The record
Technical detail
CVSS v3.1
6.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00431 · 36.3th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-09-02T19:17Z
References (1)
https://wpscan.com/vulnerability/a8298cc0-9e5b-41e2-ba44-b6f1bad30a67/ · [email protected]
EPSS history
Timeline
  • 04 SEP 03:44Z
    EPSS moved — → 0%
    epss
  • 02 SEP 14:16Z
    Xpro Elementor Addons 1.6.0 - 1.7.3 - Contributor+ Stored XSS via Multiple Widgets
    cvelistv5