Watch Out Wednesday – April 28, 2021

Understanding Vulnerabilities in WordPress Plugins

Every week, we highlight known vulnerabilities in WordPress plugins. This information helps you stay informed about potential risks and take appropriate action to protect your website. By addressing these vulnerabilities, you ensure the safety and integrity of your WordPress site and its data.

Plugin: WP Fastest Cache

Vulnerability: Authenticated (Admin+) Directory Traversal to Arbitrary File Deletion
Patched Version: 0.9.1.7
Recommended Action: Update to version 0.9.1.7, or a newer patched version

Plugin: Solid Security – Password, Two Factor Authentication, and Brute Force Protection

Vulnerability: Hidden Login Bypass
Patched Version: 7.9.1
Recommended Action: Update to version 7.9.1, or a newer patched version

Plugin: WP Maintenance Mode & Site Under Construction

Vulnerability: Cross-Site Request Forgery to Arbitrary Plugin Installation/Activation
Patched Version: 1.6
Recommended Action: Update to version 1.6, or a newer patched version

Plugin: Captchinoo, admin login page protection with Google recaptcha

Vulnerability: Cross-Site Request Forgery to Arbitrary Plugin Installation/Activation
Patched Version: 2.5
Recommended Action: Update to version 2.5, or a newer patched version

Plugin: Smooth Page Scroll Up/Down Buttons

Vulnerability: Cross-Site Scripting
Patched Version: 1.4
Recommended Action: Update to version 1.4, or a newer patched version

Plugin: Visitor Traffic Real Time Statistics

Vulnerability: Missing Authorization to Arbitrary Plugin Installation/Activation
Patched Version: 2.12
Recommended Action: Update to version 2.12, or a newer patched version

Plugin: WP Maintenance Mode & Site Under Construction

Vulnerability: Improper Authorization
Patched Version: 1.5.2
Recommended Action: Update to version 1.5.2, or a newer patched version

Plugin: WooCommerce

Vulnerability: Authenticated (Admin+) Stored Cross-Site Scripting
Patched Version: 5.2.0
Recommended Action: Update to version 5.2.0, or a newer patched version

Plugin: RSS for Yandex Turbo

Vulnerability: Authenticated Stored Cross-Site Scripting
Patched Version: 1.30
Recommended Action: Update to version 1.30, or a newer patched version

Plugin: Tree Sitemap (Pages, Posts & Categories list)

Vulnerability: Cross-Site Request Forgery to Arbitrary Plugin Installation/Activation
Patched Version: 3.1
Recommended Action: Update to version 3.1, or a newer patched version

Plugin: Accordion

Vulnerability: Reflected Cross-Site Scripting
Patched Version: 2.2.30
Recommended Action: Update to version 2.2.30, or a newer patched version

Plugin: Smooth Page Scroll Up/Down Buttons

Vulnerability: Admin+ Stored Cross-Site Scripting
Patched Version: 1.4
Recommended Action: Update to version 1.4, or a newer patched version

Plugin: Store Locator Plus® for WordPress

Vulnerability: Authenticated Privilege Escalation
Patched Version: 5.7
Recommended Action: Update to version 5.7, or a newer patched version

Plugin: WP Content Copy Protection & No Right Click

Vulnerability: Cross-Site Request Forgery to Arbitrary Plugin Installation/Activation
Patched Version: 3.4
Recommended Action: Update to version 3.4, or a newer patched version

Plugin: Limit Login Attempts (Spam Protection)

Vulnerability: Cross-Site Request Forgery to Arbitrary Plugin Installation/Activation
Patched Version: 3.1
Recommended Action: Update to version 3.1, or a newer patched version

Plugin: WP Maintenance Mode & Site Under Construction

Vulnerability: Missing Authorization to Arbitrary Plugin Installation/Activation
Patched Version: 1.8.2
Recommended Action: Update to version 1.8.2, or a newer patched version

Plugin: Captchinoo, admin login page protection with Google recaptcha

Vulnerability: Missing Authorization to Arbitrary Plugin Installation/Activation
Patched Version: 2.4
Recommended Action: Update to version 2.4, or a newer patched version

Plugin: RSS for Yandex Turbo

Vulnerability: Admin+ Stored Cross-Site Scripting
Patched Version: 1.31
Recommended Action: Update to version 1.31, or a newer patched version

Plugin: WP Maintenance Mode & Site Under Construction

Vulnerability: Cross-Site Request Forgery to Arbitrary Plugin Installation/Activation
Patched Version: 1.9
Recommended Action: Update to version 1.9, or a newer patched version

Plugin: Car Seller – Auto Classifieds Script

Vulnerability: Auto Classifieds Script <= 2.1.0
Patched Version: No patched version available
Recommended Action: No known patch available. Please review the vulnerability’s details in depth and employ mitigations based on your organization’s risk tolerance. It may be best to uninstall the affected software and find a replacement.

Plugin: Select All Categories and Taxonomies, Change Checkbox to Radio Buttons

Vulnerability: Reflected Cross-Site Scripting
Patched Version: 1.3.2
Recommended Action: Update to version 1.3.2, or a newer patched version

Plugin: Tree Sitemap (Pages, Posts & Categories list)

Vulnerability: Missing Authorization to Arbitrary Plugin Installation/Activation
Patched Version: 2.9
Recommended Action: Update to version 2.9, or a newer patched version

Plugin: WP Content Copy Protection & No Right Click

Vulnerability: Missing Authorization to Arbitrary Plugin Installation/Activation
Patched Version: 3.1.5
Recommended Action: Update to version 3.1.5, or a newer patched version

Plugin: Thrive Optimize

Vulnerability: Arbitrary Options Update
Patched Version: 1.4.13.3
Recommended Action: Update to version 1.4.13.3, or a newer patched version

Plugin: Login as User or Customer

Vulnerability: Cross-Site Request Forgery to Arbitrary Plugin Installation/Activation
Patched Version: 2.1
Recommended Action: Update to version 2.1, or a newer patched version

Plugin: Redirect 404 to parent

Vulnerability: Reflected Cross-Site Scripting
Patched Version: 1.3.1
Recommended Action: Update to version 1.3.1, or a newer patched version

Plugin: Limit Login Attempts (Spam Protection)

Vulnerability: Missing Authorization to Arbitrary Plugin Installation/Activation
Patched Version: 2.9
Recommended Action: Update to version 2.9, or a newer patched version

Plugin: WPGraphQL

Vulnerability: Denial of Service
Patched Version: 1.3.6
Recommended Action: Update to version 1.3.6, or a newer patched version

Plugin: Login as User or Customer

Vulnerability: Missing Authorization to Arbitrary Plugin Installation/Activation
Patched Version: 1.8
Recommended Action: Update to version 1.8, or a newer patched version

Plugin: Visitor Traffic Real Time Statistics

Vulnerability: Cross-Site Request Forgery to Arbitrary Plugin Installation/Activation
Patched Version: 3.1
Recommended Action: Update to version 3.1, or a newer patched version

Plugin: Happy Addons for Elementor Pro

Vulnerability: Stored Cross-Site Scripting
Patched Version: 1.17.0
Recommended Action: Update to version 1.17.0, or a newer patched version

Plugin: Store Locator Plus® for WordPress

Vulnerability: Unauthenticated Stored Cross-Site Scripting
Patched Version: 5.13.8
Recommended Action: Update to version 5.13.8, or a newer patched version

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