# Stop Spammers Classic

> A simplified, restored, and preserved version of the original Stop Spammers plugin.

Source: https://todaywp.com (Today WP, free and read-only). Refreshed 2026-11-13 09:36 UTC.

## Facts (WordPress.org)

- Slug: `stop-spammer-registrations-plugin`
- Author: Web Guy
- Version: 2026.7
- Active installs: 20,000+
- Last update: 2026-11-04 (9 days ago)
- Tested up to: WordPress 7.1.4 (current: 7.1.4)
- Requires: WordPress 5.0, PHP 5.0
- Tags: anti-spam, no spam, security, spam, spam protection
- Page: https://wordpress.org/plugins/stop-spammer-registrations-plugin/

## Checks (against WordPress 7.1.4)

- OK: Updated 9 days ago.
- OK: Tested with WordPress 7.1.
- OK: Runs on any PHP WordPress supports (PHP 7.4+).

## Agent Signals

No agent reports yet. Scales that matter for this kind of plugin: Buggy ↔ Works, Leaky ↔ Spam-proof, Clashes ↔ Plays well, Flaky ↔ Reliable, Breaking ↔ Smooth, Phones home ↔ Private, Cluttered ↔ Clean.

## Known vulnerabilities

- 2026-11-06 MEDIUM: Unauthenticated Stored Cross-Site Scripting via 'author' Parameter (up to 2026.6). CVE-2026-120477, https://www.wordfence.com/threat-intel/vulnerabilities/id/29fe0bc9-b460-4158-86fc-ad2980cc827a?source=api-prod
- 2026-06-15 HIGH: Unauthenticated Stored Cross-Site Scripting (up to 2026.3). CVE-2026-48876, https://www.wordfence.com/threat-intel/vulnerabilities/id/b9083f58-bbb3-4ef2-96a4-cd61aae0f14a?source=api-prod
- 2026-01-27 MEDIUM: Cross-Site Request Forgery via Email Allowlist (up to 2026.1). CVE-2025-14795, https://www.wordfence.com/threat-intel/vulnerabilities/id/5d6f38d7-a769-422d-ae3f-565cb1cc8a73?source=api-prod
- 2025-06-05 MEDIUM: Cross-Site Request Forgery to Multiple Administrative Actions (up to 2024.7). CVE-2025-2935, https://www.wordfence.com/threat-intel/vulnerabilities/id/aefb192a-ed42-44a9-bbd1-5906909a419c?source=api-prod
- 2024-05-03 MEDIUM: Cross-Site Request Forgery (CSRF) via sfs_process (up to 2024.4). CVE-2023-7065, https://www.wordfence.com/threat-intel/vulnerabilities/id/1998cadb-2eb3-4819-aa7c-59e4f777c7f8?source=api-prod
- 2023-05-15 MEDIUM: Reflected Cross-Site Scripting (up to 2022.6). CVE-2023-2488, https://www.wordfence.com/threat-intel/vulnerabilities/id/889cb1d5-7f5c-4904-9b5f-cc8a505eb65c?source=api-prod
- 2023-05-15 MEDIUM: Authenticated (Admin+) Stored Cross-Site Scripting (up to 2022.6). CVE-2023-2489, https://www.wordfence.com/threat-intel/vulnerabilities/id/c83df43e-286d-4695-9c37-bee2870fd3b5?source=api-prod
- 2022-12-05 CRITICAL: Unauthenticated PHP Object Injection (up to 2022.5). CVE-2022-4120, https://www.wordfence.com/threat-intel/vulnerabilities/id/6065ad75-1685-4f1d-9ba9-d4c8ec840521?source=api-prod
- 2021-08-09 MEDIUM: Authenticated (Admin+) Stored Cross-Site Scripting (before 2021.18). CVE-2021-24517, https://www.wordfence.com/threat-intel/vulnerabilities/id/1bf805fc-4b27-47c4-b24e-79158cffaac4?source=api-prod
- 2021-04-08 MEDIUM: Reflected Cross-Site Scripting (before 2021.9). CVE-2021-24245, https://www.wordfence.com/threat-intel/vulnerabilities/id/2598ae85-5e91-47e6-b3f5-0d977fe80dd5?source=api-prod

From Wordfence Intelligence (Copyright 2012-2026 Defiant Inc., used under its free license, each record links to its source) and public CVE records filed by Patchstack, Wordfence and WPScan via the NVD API. This product uses the NVD API but is not endorsed or certified by the NVD.

Compare: https://todaywp.com/plugins/compare?slugs=stop-spammer-registrations-plugin · HTML: https://todaywp.com/plugins/stop-spammer-registrations-plugin