Maspik <= 2.5.6 - Authenticated (Subscriber+) Missing Authorization to Spam Log Export

4.3
Missing Authorization
CVE CVE-2025-9979
CVSS 4.3 (Medium)
Publicly Published September 9, 2025
Last Updated October 28, 2025
Researcher Dmitrii Ignatyev - CleanTalk Inc

Description

The Maspik plugin for WordPress is vulnerable to Missing Authorization in version 2.5.6 and prior. This is due to missing capability checks on the Maspik_spamlog_download_csv function. This makes it possible for authenticated attackers, with subscriber-level access and above, to export and download the spam log database containing blocked submission attempts, which may include misclassified but legitimate submissions with sensitive data.

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Vulnerability Details for Maspik – Multi-Layer Spam Protection

Software Type Plugin
Software Slug contact-forms-anti-spam (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.5.7, or a newer patched version
Affected Version
  • <= 2.5.6
Patched Version
  • 2.5.7

Recent vulnerabilities in Maspik – Multi-Layer Spam Protection

# Title CVE ID CVSS Researchers Date
1 Maspik – Spam blacklist <= 2.9.1 - Unauthenticated Stored Cross-Site Scripting CVE-2026-28003 7.2 Ivaylo Atanassov August 12, 2026
2 Maspik <= 2.5.6 - Cross-Site Request Forgery CVE-2025-9888 4.3 Dmitrii Ignatyev September 9, 2025
3 Maspik – Spam blacklist <= 2.2.7 - Cross-Site Request Forgery to Plugin Settings Change CVE-2024-53806 4.3 Kévin Mosbahi (Mika) December 2, 2024
4 Maspik – Spam blacklist <= 2.1.2 - Authenticated (Administrator+) Stored Cross-Site Scripting CVE-2024-9182 4.4 Krugov Artyom October 2, 2024
5 Maspik – Spam blacklist <= 0.10.6 - Authenticated (Administrator+) Stored Cross-Site Scripting via settings CVE-2024-25101 4.4 Dhabaleshwar Das February 12, 2024
6 Maspik – Spam blacklist <= 0.9.2 - Unauthenticated Stored Cross-Site Scripting via efas_add_to_log CVE-2023-48272 6.1 Kévin Mosbahi (Mika) November 21, 2023
7 Maspik – Spam blacklist <= 0.10.3 - Bypass CVE-2023-48271 5.3 Kévin Mosbahi (Mika) November 21, 2023
8 Maspik – Spam blacklist <= 0.7.8 - Cross-Site Request Forgery CVE-2023-24008 4.3 Kévin Mosbahi (Mika) February 27, 2023

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