CVE-2025-14795

MEDIUM 4.3

Stop Spammers Classic <= 2026.1 - Cross-Site Request Forgery via Email Allowlist

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-352
Vendor	webguyio
Product	stop spammers classic
Published	Jan 28, 2026
Last Updated	Apr 8, 2026

Stay Ahead of the Next One

Get instant alerts for webguyio stop spammers classic

Be the first to know when new medium vulnerabilities affecting webguyio stop spammers classic are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

webguyio / Stop Spammers Classic

0 ≤ 2026.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/5d6f38d7-a769-422d-ae3f-565cb1cc8a73?source=cve 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/

Credits

Stephanie Walters