🦸 💥 Calling all superheroes and hunters! Introducing the End of Year Holiday Extravaganza and the WordPress Superhero Challenge for the Wordfence Bug Bounty Program

Through December 9th, 2024, all in-scope vulnerability types for WordPress plugins/themes with >= 1,000 Active Installations are in-scope for ALL researchers, all plugins and themes that are hosted in the WordPress.org repository with at least 50 active installs that have been updated in the last 2 years will be in-scope for ALL researchers, the minimum bounty awarded for all in-scope submissions will be $5, and ALL researchers earn automatic bonuses of 5%-180% for valid submissions in software with 1,000 - 4,999,999 active installs, pending report limits are increased for all, and it's possible to earn up to $31,200 for high impact vulnerabilities!

Review what's in scope for your tier and updated bounties with bonuses here!

Spam protection, Anti-Spam, FireWall by CleanTalk

Wordfence Intelligence > Vulnerability Database > WordPress Plugins > Spam protection, Anti-Spam, FireWall by CleanTalk

Information

Software Type	Plugin
Software Slug	cleantalk-spam-protect (view on wordpress.org)
Software Status	Active
Software Author	cleantalk
Software Website	cleantalk.org
Software Downloads	18,135,817
Software Active Installs	200,000
Software Record Last Updated	November 25, 2024

10 Vulnerabilities

Submit a Vulnerability

Spam protection, AntiSpam, FireWall by CleanTalk <= 5.153.3 - Unauthenticated Blind SQL Injection

7.5

CVE-2021-24295

Mar 5, 2021

Researcher: Ram

AntiSpam by CleanTalk <= 5.185 - Authenticated (Administrator+) SQL Injection

7.2

CVE-2022-3302

Oct 3, 2022

Researcher: Nguyen Duy Quoc Khanh

Anti-Spam by CleanTalk < 5.149 - Authenticated SQL Injection

7.2

CVE-2021-24131

Nov 20, 2020

Researcher: Nguyen Anh Tien

Spam protection, AntiSpam, FireWall by CleanTalk <= 6.10 - Missing Authorization

6.3

CVE-2023-33996

Jun 22, 2023

Researcher: Rafshanzani Suhada

Spam protection, AntiSpam, FireWall by CleanTalk <= 5.173 - Reflected Cross-Site Scripting

6.1

CVE-2022-28222

Mar 30, 2022

Researcher: Ram

Spam protection, AntiSpam, FireWall by CleanTalk <= 5.173 - Reflected Cross-Site Scripting

6.1

CVE-2022-28221

Mar 30, 2022

Researcher: Ram

Spam protection, AntiSpam, FireWall by CleanTalk <= 5.127.3 - Reflected Cross-Site Scripting

6.1

CVE-2019-17515

Nov 12, 2019

Researchers:

Spam protection, AntiSpam, FireWall by CleanTalk < 5.22 - Reflected Cross-Site Scripting

6.1

CVE ID Unknown

Aug 25, 2015

Researcher: Marcin Probola

Spam protection, AntiSpam, FireWall by CleanTalk <= 6.20 - Cross-Site Request Forgery

4.3

CVE-2023-51535

Dec 27, 2023

Researcher: Brandon James Roldan (tomorrowisnew)

Spam protection, AntiSpam, FireWall by CleanTalk <= 6.20 - Cross-Site Request Forgery via apbct_settings__update_account_email

4.3

CVE-2023-51696

Dec 27, 2023

Researcher: Elliot

Title	Status	CVE ID	CVSS	Researchers	Date
Spam protection, AntiSpam, FireWall by CleanTalk <= 5.153.3 - Unauthenticated Blind SQL Injection	Patched	CVE-2021-24295	7.5	Ram	March 5, 2021
AntiSpam by CleanTalk <= 5.185 - Authenticated (Administrator+) SQL Injection	Patched	CVE-2022-3302	7.2	Nguyen Duy Quoc Khanh	October 3, 2022
Anti-Spam by CleanTalk < 5.149 - Authenticated SQL Injection	Patched	CVE-2021-24131	7.2	Nguyen Anh Tien	November 20, 2020
Spam protection, AntiSpam, FireWall by CleanTalk <= 6.10 - Missing Authorization	Patched	CVE-2023-33996	6.3	Rafshanzani Suhada	June 22, 2023
Spam protection, AntiSpam, FireWall by CleanTalk <= 5.173 - Reflected Cross-Site Scripting	Patched	CVE-2022-28222	6.1	Ram	March 30, 2022
Spam protection, AntiSpam, FireWall by CleanTalk <= 5.173 - Reflected Cross-Site Scripting	Patched	CVE-2022-28221	6.1	Ram	March 30, 2022
Spam protection, AntiSpam, FireWall by CleanTalk <= 5.127.3 - Reflected Cross-Site Scripting	Patched	CVE-2019-17515	6.1		November 12, 2019
Spam protection, AntiSpam, FireWall by CleanTalk < 5.22 - Reflected Cross-Site Scripting	Patched		6.1	Marcin Probola	August 25, 2015
Spam protection, AntiSpam, FireWall by CleanTalk <= 6.20 - Cross-Site Request Forgery	Patched	CVE-2023-51535	4.3	Brandon James Roldan (tomorrowisnew)	December 27, 2023
Spam protection, AntiSpam, FireWall by CleanTalk <= 6.20 - Cross-Site Request Forgery via apbct_settings__update_account_email	Patched	CVE-2023-51696	4.3	Elliot	December 27, 2023

Did you know Wordfence Intelligence provides free personal and commercial API access to our comprehensive WordPress vulnerability database, along with a free webhook integration to stay on top of the latest vulnerabilities added and updated in the database? Get started today!

Learn more

Want to get notified of the latest vulnerabilities that may affect your WordPress site?
Install Wordfence on your site today to get notified immediately if your site is affected by a vulnerability that has been added to our database.

Get Wordfence

The Wordfence Intelligence WordPress vulnerability database is completely free to access and query via API. Please review the documentation on how to access and consume the vulnerability data via API.

Documentation