CVE-2025-14795

medium

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.

References

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

https://plugins.trac.wordpress.org/changeset/3440788/

https://plugins.trac.wordpress.org/changeset/3436357/

https://plugins.trac.wordpress.org/browser/stop-spammer-registrations-plugin/tags/2025.4/classes/ss_addtoallowlist.php#L21

Details

Source: Mitre, NVD

Published: 2026-01-28

Updated: 2026-01-29

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 4.3

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

Severity: Medium

EPSS

EPSS: 0.00012