CVE-2026-78364CWE-79cross-site-scripting

CVE-2026-78364

Low · published August 30, 2026

CVSS v3.1
3.5
EPSS
0%
Percentile
14.5
In the wild
Unconfirmed
What it is

The MW WP Form WordPress plugin before 5.1.6 does not sanitise and escape some of its form settings before outputting them back in an admin dashboard page, which could allow users with a role as low as Editor to perform Stored Cross-Site Scripting attacks against high privilege users such as admin.

The record
Technical detail
CVSS v3.1
3.5 · LOW
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00242 · 14.5th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-08-30T11:17Z
References (1)
EPSS history
Timeline
  • 30 AUG 16:19Z
    EPSS moved — → 0%
    epss
  • 30 AUG 06:00Z
    MW WP Form < 5.1.6 - Editor+ Stored XSS via Inquiry Data List
    cvelistv5