CVE-2026-28141CWE-79cross-site-scripting

CVE-2026-28141

High · published August 6, 2026

CVSS v3.1
7.1
EPSS
0%
Percentile
39.5
In the wild
Unconfirmed
What it is

Unauthenticated Cross Site Scripting (XSS) in NextGEN Gallery <= 4.2.3 versions.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00467 · 39.5th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-08-06T19:16Z
References (1)
https://patchstack.com/database/wordpress/plugin/nextgen-gallery/vulnerability/wordpress-nextgen-gallery-plugin-4-2-3-cross-site-scripting-xss-vulnerability?_s_id=cve · [email protected]
EPSS history
Timeline
  • 06 AUG 14:27Z
    WordPress NextGEN Gallery plugin <= 4.2.3 - Cross Site Scripting (XSS) vulnerability
    cvelistv5