plugin

Acychecker Vulnerabilities

2 known security issues reported for the Acychecker WordPress plugin. Most recent disclosed Aug 10, 2026.

1 high 1 medium

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Anti Spam and list cleaner – AcyChecker <= 2.0.0 - Missing Authorization

medium

The Anti Spam and list cleaner – AcyChecker plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in versions up to, and including, 2.0.0. This makes it possible for unauthenticated attackers to perform an unauthorized action.

CVSS:
5.3
Affected:
up to 2.0.0
Fixed in:
2.0.1
Disclosed:
Aug 10, 2026

CVE-2026-66689 on NVD →

Anti Spam and list cleaner – AcyChecker <= 1.8.1 - Unauthenticated Stored Cross-Site Scripting

high

The Anti Spam and list cleaner – AcyChecker plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.8.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execut...

CVSS:
7.2
Affected:
up to 1.8.1
Fixed in:
2.0.0
Disclosed:
Jul 27, 2026

CVE-2026-65448 on NVD →

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