CVE-2025-14795

MEDIUM EPSS 5.5%

Published Jan 28, 20265mo ago · Modified Jun 17, 20261w ago

4.3 CVSS 3.1

Medium

Published Jan 28, 2026 5mo ago

Last Modified Jun 17, 2026 1w ago

Description

The Stop Spammers Classic plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2026.1. This is due to missing nonce validation in the ss_addtoallowlist class. This makes it possible for unauthenticated attackers to add arbitrary email addresses to the spam allowlist via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. The vulnerability was partially patched in version 2026.1.

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

5.5% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

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

References 4

plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/stop-spammer-registrations-plugin/tags/2025.4/classes/ss_addtoallowlist.php#L21
plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3436357/
plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3440788/
wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/5d6f38d7-a769-422d-ae3f-565cb1cc8a73?source=cve

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.