CVE-2025-14853CWE-352

LEAV Last Email Address Validator <= 1.7.1 - Cross-Site Request Forgery to Plugin Settings Update

Medium · published January 16, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
4.4
In the wild
Unconfirmed
What it is

The LEAV Last Email Address Validator plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions <= 1.7.1. This is due to missing or incorrect nonce validation on the display_settings_page function. This makes it possible for unauthenticated attackers to modify plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00156 · 4.4th percentile
Weakness
CWE-352 · Cross-Site Request Forgery (CSRF)
Published
2026-01-16T06:43Z
EPSS history
Timeline
  • 16 JAN 06:43Z
    LEAV Last Email Address Validator <= 1.7.1 - Cross-Site Request Forgery to Plugin Settings Update
    cvelistv5