Alex Thomas

Organization: Wordfence

88
All Time Ranking
79
All Time Discoveries
0
90 Day Published Submissions
7 Apr '26
Last Published Submission

About

Senior Vulnerability Researcher @Wordfence. OSWE, OSCP, GPEN

Submitted 5 Vulnerabilities
Submitted 5 Vulnerabilities
April 7, 2026
Submitted 1 Vulnerability
Submitted 1 Vulnerability
July 3, 2025
Submitted XSS Vulnerability
Submitted XSS Vulnerability
July 3, 2025
Wordfence Vulnerability Researcher
Wordfence Vulnerability Researcher
November 8, 2023

Showing 1-20 of 79 Vulnerabilities

Title CVE ID CVSS Vector Date
WPMU DEV Dashboard <= 5.0.1 - Authentication Bypass to Administrator via SSO HMAC Canonicalization Confusion CVE-2026-76581 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H August 27, 2026
Avada <= 7.16 and Fusion Builder <= 3.16 - Unauthenticated Remote Code Execution via Arbitrary File Write CVE-2026-18431 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H August 25, 2026
HTML filter and csv-file search <= 2.7 - Authenticated (Contributor+) Local File Inclusion via Shortcode CVE-2023-5099 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H October 30, 2023
Directorist <= 7.5.4 - Authenticated (Subscriber+) Arbitrary User Password Reset to Privilege Escalation CVE-2023-1888 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H June 1, 2023
Gravity Forms <= 3.0.2 - Unauthenticated Arbitrary File Upload via State/Chunk Hash Confusion CVE-2026-19513 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H September 1, 2026
Popup Builder <= 4.3.0 - Missing Authorization in Multiple AJAX Actions CVE-2024-2544 7.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L June 14, 2024
Icons Font Loader <= 1.1.2 - Authenticated (Administrator+) Arbitrary File Upload CVE-2023-5860 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H November 1, 2023
Dropbox Folder Share <= 1.9.7 - Unauthenticated Server-Side Request Forgery via 'link' CVE-2023-3025 7.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N September 15, 2023
MailArchiver <= 2.10.1 - Unauthenticated Stored Cross-Site Scripting via Email Subject CVE-2023-3136 7.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N July 12, 2023
Post SMTP <= 2.5.7 - Unauthenticated Stored Cross-Site Scripting via Email CVE-2023-3082 7.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N July 11, 2023
Mail Control <= 0.2.8 - Unauthenticated Stored Cross-Site Scripting via Email Subject CVE-2023-3158 7.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N July 10, 2023
FluentSMTP <= 2.2.4 - Unauthenticated Stored Cross-Site Scripting via Email Subject CVE-2023-3087 7.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N July 6, 2023
SMTP Mail <= 1.3.46 - Unauthenticated Stored Cross-Site Scripting via Email Subject CVE-2023-3092 7.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N July 5, 2023
WP Reroute Email <= 1.4.9 - Unauthenticated Stored Cross-Site Scripting via Email Subject CVE-2023-3168 7.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N July 5, 2023
WP Mail Log <= 1.1.1 - Unauthenticated Stored Cross-Site Scripting via Email CVE-2023-3088 7.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N July 5, 2023
Mail Queue <= 1.1 - Unauthenticated Stored Cross-Site Scripting via Email Subject CVE-2023-3167 7.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N June 22, 2023
Mailtree Log Mail <= 1.0.0 - Unauthenticated Stored Cross-Site Scripting via Email Subject CVE-2023-3135 7.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N June 20, 2023
YaySMTP <= 2.4.5 - Unauthenticated Stored Cross-Site Scripting via Email CVE-2023-3093 7.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N June 12, 2023
WP Mail Catcher <= 2.1.2 - Unauthenticated Stored Cross-Site Scripting via Email Subject CVE-2023-3080 7.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N June 9, 2023
GD Mail Queue <= 3.9.3 - Unauthenticated Stored Cross-Site Scripting via Email CVE-2023-3122 7.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N June 9, 2023

Share this researcher's vulnerability discoveries

Did you know Wordfence Intelligence provides free personal and commercial API access to our comprehensive WordPress vulnerability database, along with a free webhook integration to stay on top of the latest vulnerabilities added and updated in the database? Get started today!

Learn more

Want to get notified of the latest vulnerabilities that may affect your WordPress site?
Install Wordfence on your site today to get notified immediately if your site is affected by a vulnerability that has been added to our database.

Get Wordfence

The Wordfence Intelligence WordPress vulnerability database is completely free to access and query via API. Please review the documentation on how to access and consume the vulnerability data via API.

Documentation