PT-2026-5122 · WordPress · Stop Spammers Classic

Stephanie Walters · Published 2026-01-28 · Updated 2026-01-28 · CVE-2025-14795

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Stop Spammers Classic plugin for WordPress versions through 2026.1

Description The software is susceptible to Cross-Site Request Forgery due to a lack of nonce validation in the ss addtoallowlist class. This allows unauthenticated attackers to add arbitrary email addresses to the spam allowlist by deceiving a site administrator into performing an action, such as clicking a link. The issue was partially addressed in version 2026.1.

Recommendations Update to a version beyond 2026.1.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2025-14795

Affected Products

Stop Spammers Classic

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2025-14795 · Security Note
• https://t.me/cveNotify/150136 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/5d6f38d7-a769-422d-ae3f-565cb1cc8a73?source=cve · Note
• https://plugins.trac.wordpress.org/changeset/3436357 · Note
• https://plugins.trac.wordpress.org/changeset/3440788 · Note
• https://t.me/CVEtracker/43153 · Telegram Post
• https://plugins.trac.wordpress.org/browser/stop-spammer-registrations-plugin/tags/2025.4/classes/ss_addtoallowlist.php#L21 · Note
• https://twitter.com/CVEnew/status/2016513674295300453 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2016629994483490836 · Twitter Post