CVE-2026-14565CWE-79cross-site-scripting

CVE-2026-14565

Medium · published September 11, 2026

CVSS v3.1
5.4
EPSS
0%
Percentile
2.3
In the wild
Unconfirmed
What it is

The advanced-customized-prompts WordPress plugin through 1.0.1 does not perform any capability, ownership, or nonce check before saving popup configuration to a product, nor escape the stored values on output, allowing any authenticated user such as a subscriber to store JavaScript that executes in the browser of visitors viewing the affected product.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00129 · 2.3th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-09-11T11:16Z
References (1)
https://wpscan.com/vulnerability/613e5421-9da5-408a-b35d-b0def567e8db/ · [email protected]
EPSS history
Timeline
  • 12 SEP 03:19Z
    EPSS moved — → 0%
    epss
  • 11 SEP 06:00Z
    Advanced Customized Prompts <= 1.0.1 - Subscriber+ Stored XSS via Product Popup Configuration
    cvelistv5