CVE-2025-14853

MEDIUM

LEAV Last Email Address Validator <=1.7.1 - CSRF

Title source: llm

Description

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.

References (4)

[Product] https://plugins.trac.wordpress.org/browser/last-email-address-validator/trunk/includes/leav-settings-page.inc.php#L257

[Product] https://plugins.trac.wordpress.org/browser/last-email-address-validator/trunk/includes/leav-settings-page.inc.php#L66

[Product] https://plugins.trac.wordpress.org/browser/last-email-address-validator/trunk/includes/leav-settings-page.inc.php#L2183

[Third Party Advisory] https://www.wordfence.com/threat-intel/vulnerabilities/id/93db56df-d21b-4788-84b2-7b28641b5a7a?source=cve

Scores

CVSS v3 4.3

EPSS 0.0001

EPSS Percentile 2.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Classification

CWE

CWE-352

Status draft

Timeline

Published Jan 16, 2026

Tracked Since Feb 18, 2026