CVE-2025-14904

MEDIUM EPSS 1.2%
Published Jan 7, 20265mo ago · Modified Jun 17, 20261w ago
4.3 CVSS 3.1
Medium
Find Similar
Published Jan 7, 2026 5mo ago
Last Modified Jun 17, 2026 1w ago

Description

The Newsletter Email Subscribe plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.4. This is due to incorrect nonce validation on the nels_settings_page function. This makes it possible for unauthenticated attackers to update plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

CVSS Details

Base Score
4.3
Exploitability
2.8
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality None
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
1.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-352 Cross-Site Request Forgery (CSRF) Authentication

References 2

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/newsletter-email-subscribe/tags/2.4/newsletter-email-subscribe.php#L109
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/00dd9a3c-a9f9-4fd2-9c93-0def42cec496?source=cve

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.