Security By Cleantalk CVEs and Security Vulnerabilities

CVE-2026-114443

Security by CleanTalk < 2.191 - Unauthenticated Authentication Bypass via Authenticator App Code

The Security Plugin, Firewall & Malware Scanner with Auto Removal WordPress plugin before 2.191 does not verify the account password before accepting an authenticator-app two-factor code at login, allowing anyone who holds a user's current authenticator code to log in as that user, including an administrator, without the password.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

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Security By Cleantalk

CVE-2026-114444

Security by CleanTalk < 2.191 - Admin+ Sensitive Data Disclosure via FSWatcher File Viewer

The Security Plugin, Firewall & Malware Scanner with Auto Removal WordPress plugin before 2.191 does not restrict its File System Watcher file viewer to Super Admins or to the files it legitimately tracks, allowing a non-super-admin administrator, including a subsite administrator on WordPress multisite, to read the contents of sensitive tracked files such as the main configuration file and disclose the site's authentication keys, salts and, on a standard install, database credentials.

CVSS 3.1 · 4.4 Medium EPSS < 1% KEV · Not listed