Wordfence Intelligence Weekly WordPress Vulnerability Report (August 14, 2023 to August 20, 2023)

Last week, there were 64 vulnerabilities disclosed in 67 WordPress Plugins and 10 WordPress themes that have been added to the Wordfence Intelligence Vulnerability Database, and there were 37 Vulnerability Researchers that contributed to WordPress Security last week. Review those vulnerabilities in this report now to ensure your site is not affected.

Our mission with Wordfence Intelligence is to make valuable vulnerability information easily accessible to everyone, like the WordPress community, so individuals and organizations alike can utilize that data to make the internet more secure. That is why the Wordfence Intelligence user interface, vulnerability API, and webhook integration are completely free to access and utilize both personally and commercially, and why we are running this weekly vulnerability report.

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New Firewall Rules Deployed Last Week

The Wordfence Threat Intelligence Team reviews each vulnerability to determine impact and severity, along with assessing the likelihood of exploitation, to verify that the Wordfence Firewall provides sufficient protection.

The team rolled out enhanced protection via firewall rules for the following vulnerabilities in real-time to our Premium, Care, and Response customers last week:

• Avada <= 7.11.1 – Authenticated(Contributor+) Server Side Request Forgery
• Avada <= 7.11.1 – Authenticated(Author+) Arbitrary File Upload via Zip Extraction
• Post Grid <= 2.2.50 – Missing Authorization to Sensitive Information Exposure via REST API
• WAF-RULE-627, data redacted while we work with the developer to ensure this gets patched.

Wordfence Premium, Care, and Response customers received this protection immediately, while users still running the free version of Wordfence will receive this enhanced protection after a 30 day delay.

Total Unpatched & Patched Vulnerabilities Last Week

Total Vulnerabilities by CVSS Severity Last Week

Total Vulnerabilities by CWE Type Last Week

Researchers That Contributed to WordPress Security Last Week

Are you a security researcher who would like to be featured in our weekly vulnerability report? You can responsibly disclose your WordPress vulnerability discoveries to us and obtain a CVE ID through this form. Responsibly disclosing your vulnerability discoveries to us will also get your name added on the Wordfence Intelligence leaderboard along with being mentioned in our weekly vulnerability report.

WordPress Plugins with Reported Vulnerabilities Last Week

WordPress Themes with Reported Vulnerabilities Last Week

Vulnerability Details

Please note that if you run the Wordfence plugin on your WordPress site, with the scanner enabled, you should’ve already been notified if your site was affected by any of these vulnerabilities.

Kanban Boards <= 2.5.21 – Authenticated (Administrator+) Remote Code Execution

Donation Forms by Charitable <= 1.7.0.12 – Unauthenticated Privilege Escalation

Contact form 7 Custom validation <= 1.1.3 – Unauthenticated SQL Injection via ‘post’

Password Reset with Code for WordPress REST API <= 0.0.15 – Weak Password Recovery Mechanism

WP Remote Users Sync <= 1.2.12 – Authenticated (Subscriber+) Server Side Request Forgery

InfiniteWP Client <= 1.11.1 – Authenticated (Subscriber+) Sensitive Information Exposure

User Submitted Posts <= 20230809 – Unauthenticated Stored Cross-Site Scripting via ‘user-submitted-content’

tagDiv Composer <= 4.1 – Unauthenticated Stored Cross-Site Scripting

Cleverwise Daily Quotes <= 3.2 – Reflected Cross-Site Scripting

GD Security Headers <= 1.6.1 – Unauthenticated Cross-Site Scripting

RSVPMarker <= 10.6.5 – Unauthenticated Stored Cross-Site Scripting via ’email’

Mortgage Calculator Estatik <= 2.0.7 – Unauthenticated Cross-Site Scripting

JS Help Desk – Best Help Desk & Support Plugin <= 2.7.7 – Authenticated (Administrator+) Arbitrary File Upload

wpDataTables – Tables & Table Charts <= 2.1.65 – Authenticated(Administrator+) PHP Object Injection

Advanced File Manager <= 5.1 – Authenticated(Administrator+) Arbitrary File and Folder Access

Gallery Portfolio <= 1.4.6 – Missing Authorization via Multiple AJAX actions

Event Tickets with Ticket Scanner <= 1.5.4 – Authenticated (Subscriber+) Stored Cross-Site Scripting

BigBlueButton <= 3.0.0-beta.4 – Authenticated (Author+) Stored Cross-Site Scripting

Serial Codes Generator and Validator with WooCommerce Support <= 2.4.14 – Authenticated (Subscriber+) Stored Cross-Site Scripting

Typing Effect <= 1.3.6 – Authenticated (Contributor+) Stored Cross-Site Scripting

Media from FTP <= 11.16 – Authenticated (Author+) Improper Privilege Management

LINE Notify <= 1.4.4 – Reflected Cross-Site Scripting via ‘uid’

Multiple Themes (Various Versions) – Reflected Cross-Site Scripting via Search Field

Plausible Analytics <= 1.3.3 – Reflected Cross-Site Scripting via page-url

WebLibrarian <= 3.5.8.1 – Reflected Cross-Site Scripting via multiple parameters

Donations Made Easy – Smart Donations <= 4.0.12 – Unauthenticated Stored Cross-Site Scripting

WP VR <= 8.3.4 – Reflected Cross-Site Scripting

Fitness calculators plugin <= 2.0.7 – Authenticated (Administrator+) Stored Cross-Site Scripting via admin settings

Smart SEO Tool-WordPress SEO优化插件 <= 4.0.1 – Cross-Sitquest Forgery via ‘wp_ajax_wb_smart_seo_tool’

Doofinder for WooCommerce <= 1.5.49 – Unauthenticated Open Redirect

Cost Calculator Builder <= 3.1.42 – Improper Authorization

WooCommerce Enhanced Ecommerce Analytics Integration with Conversion Tracking <= 3.7.1 – Cross-Site Request Forgery

Putler Connector for WooCommerce <= 2.12.0 – Missing Authorization via ‘putler_connector_sync_complete’

Multiple WPOnlineSupport Plugins <= (Various Versions) – Missing Authorization to Notice Dismissal

Paid Memberships Pro CCBill Gateway <= 0.3 – Insufficient Authorization

Comments Like Dislike <= 1.2.0 – Missing Authorization to Authenticated (Subscriber+) Plugin Setting Reset

WP-PostRatings <= 1.91 – IP Spoofing

User Activity Log <= 1.6.6 – IP Address Spoofing

Cookies and Content Security Policy <= 2.15 – Sensitive Information Exposure

Simple Org Chart <= 2.3.4 – Missing Authorization

Stripe Payment Plugin for WooCommerce <= 3.7.9 – Missing Authorization to Arbitrary Order Status Modification

123.chat <= 1.3.0 – Authenticated(Administrator+) Stored Cross-Site Scripting

tagDiv Composer <= 4.1 – Authenticated (Admin+) Stored Cross-Site Scripting

CT Commerce <= 2.0.1 – Authenticated (Administrator+) Stored Cross-Site Scripting via admin settings

Schedule Posts Calendar <= 5.2 – Authenticated (Administrator+) Stored Cross-Site Scripting via admin settings

WooCommerce PDF Invoice Builder <= 1.2.90 – Authenticated (Administrator+) Cross-Site Scripting

Carrot <= 1.1.0 – Authenticated (Administrator+) Stored Cross-Site Scripting

Custom Admin Login Page | WPZest <= 1.2.0 – Authenticated (Administrator+) Stored Cross-Site Scripting

RSVPMarker <= 10.6.5 – Authenticated (Administrator+) Stored Cross-Site Scripting via admin settings

Simple Staff List <= 2.2.3 – Authenticated (Editor+) Stored Cross-Site Scripting

WooCommerce PDF Invoice Builder <= 1.2.89 – Missing Authorization to Sensitive Information Exposure

WP Remote Users Sync <= 1.2.11 – Missing Authorization to Authenticated (Subscriber+) Log View

Putler Connector for WooCommerce <= 2.12.0 – Missing Authorization via ‘send_resync_request’

Products Quick View for WooCommerce <= 2.2.0 – Missing Authorization

WooCommerce PDF Invoice Builder <= 1.2.90 – Cross-Site Request Forgery to Custom Field Creation

Accordion Slider <= 1.9.6 – Missing Authorization to Notice Dismissal

CLUEVO LMS, E-Learning Platform <= 1.10.0 – Cross-Site Request Forgery

Schedule Posts Calendar <= 5.2 – Cross-Site Request Forgery

Make Paths Relative <= 1.3.0 – Cross-Site Request Forgery via ‘admin/class-make-paths-relative-admin.php’

Simple Org Chart <= 2.3.4 – Cross-Site Request Forgery

WooCommerce Dynamic Pricing and Discount Rules <= 2.4.0 – Cross-Site Request Forgery

Video Gallery & Management <= 3.3.5 – Cross-Site Request Forgery

Tabs & Accordion <= 1.3.10 – Authenticated (Contributor+) Content Injection

Orders Tracking for WooCommerce <= 1.2.5 – Authenticated (Administrator+) Directory Traversal via ‘file_url’

As a reminder, Wordfence has curated an industry leading vulnerability database with all known WordPress core, theme, and plugin vulnerabilities known as Wordfence Intelligence.

This database is continuously updated, maintained, and populated by Wordfence’s highly credentialed and experienced vulnerability researchers through in-house vulnerability research, vulnerability researchers submitting directly to us using our CVE Request form, and by monitoring varying sources to capture all publicly available WordPress vulnerability information and adding additional context where we can.

Click here to sign-up for our mailing list to receive weekly vulnerability reports like this and important WordPress Security reports in your inbox the moment they are published.

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