Incident Score: Analysis & Impact (THE1779092666)
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Rankiteo Score Impact Analysis
Key Highlights From The Incident Analysis
- Timeline of ThemeFusion's Vulnerability and lateral movement inside company's environment.
- Overview of affected data sets, including SSNs and PHI, and why they materially increase incident severity.
- How Rankiteo’s incident engine converts technical details into a normalized incident score.
- How this cyber incident impacts ThemeFusion Rankiteo cyber scoring and cyber rating.
- Rankiteo’s MITRE ATT&CK correlation analysis for this incident, with associated confidence level.
Full Incident Analysis Transcript
In this Rankiteo incident briefing, we review the ThemeFusion breach identified under incident ID THE1779092666.
The analysis begins with a detailed overview of ThemeFusion's information like the linkedin page: https://www.linkedin.com/company/themefusion, the number of followers: 488, the industry type: Software Development and the number of employees: 15 employees
After the initial compromise, the video explains how Rankiteo's incident engine converts technical details into a normalized incident score. The incident score before the incident was 751 and after the incident was 748 with a difference of -3 which is could be a good indicator of the severity and impact of the incident.
In the next step of the video, we will analyze in more details the incident and the impact it had on ThemeFusion and their customers.
On 13 May 2026, ThemeFusion (Avada Theme/Builder) disclosed SQL Injection and Arbitrary File Read issues under the banner "Critical Vulnerabilities in Avada Builder Plugin Expose 1 Million WordPress Sites to Attacks".
On May 13, 2026, cybersecurity firm Wordfence disclosed two severe vulnerabilities in the Avada Builder WordPress plugin, a page builder bundled with the popular Avada theme by ThemeFusion.
The disruption is felt across the environment, affecting WordPress sites using Avada Builder plugin (up to version 3.15.1), and exposing Password hashes, Database credentials and Cryptographic salts.
In response, moved swiftly to contain the threat with measures like Firewall rules deployed by Wordfence, and began remediation that includes Patch released (versions 3.15.2 and 3.15.3), while recovery efforts such as Upgrade to version 3.15.3 and Audit for unauthorized access or modified files continue, and stakeholders are being briefed through Public disclosure by Wordfence on May 13, 2026.
The case underscores how Resolved, teams are taking away lessons such as Avada Builder’s theme-bundled architecture complicates updates, as users cannot patch the plugin independently of the theme. Proper input sanitization and access controls are critical to prevent SQL injection and arbitrary file read vulnerabilities, and recommending next steps like Immediately upgrade to Avada Builder version 3.15.3, Audit systems for unauthorized access or modified files and Enforce strict input validation and access controls in plugin development, with advisories going out to stakeholders covering Administrators urged to upgrade to version 3.15.3 and audit for unauthorized access.
Finally, we try to match the incident with the MITRE ATT&CK framework to see if there is any correlation between the incident and the MITRE ATT&CK framework.
The MITRE ATT&CK framework is a knowledge base of techniques and sub-techniques that are used to describe the tactics and procedures of cyber adversaries. It is a powerful tool for understanding the threat landscape and for developing effective defense strategies.
MITRE ATT&CK® Correlation Analysis
Rankiteo's analysis has identified several MITRE ATT&CK tactics and techniques associated with this incident, each with varying levels of confidence based on available evidence. Under the Initial Access tactic, the analysis identified Exploit Public-Facing Application (T1190) with high confidence (90%), with evidence including unauthenticated SQL injection vulnerability (CVE-2026-4798), and affecting all versions of Avada Builder up to 3.15.1 and Valid Accounts: Default Accounts (T1078.001) with moderate to high confidence (70%), supported by evidence indicating authenticated users with Subscriber-level access can exploit file read (CVE-2026-4782). Under the Execution tactic, the analysis identified Command and Scripting Interpreter: JavaScript (T1059.007) with moderate confidence (60%), supported by evidence indicating sQL injection via `product_order` parameter in WordPress plugin. Under the Credential Access tactic, the analysis identified Credentials from Web Browsers: Database Credentials (T1555.003) with high confidence (90%), supported by evidence indicating wp-config.php contains database credentials and cryptographic salts and OS Credential Dumping: Security Account Manager (T1003.002) with moderate to high confidence (80%), supported by evidence indicating sQL injection could extract password hashes from database. Under the Discovery tactic, the analysis identified File and Directory Discovery (T1083) with moderate to high confidence (80%), supported by evidence indicating arbitrary file read via `custom_svg` parameter (CVE-2026-4782). Under the Collection tactic, the analysis identified Data from Local System (T1005) with high confidence (90%), supported by evidence indicating arbitrary file read vulnerability enables access to wp-config.php and Data from Information Repositories: Code Repositories (T1213.003) with moderate to high confidence (70%), supported by evidence indicating sQL injection could extract sensitive data from WordPress database. Under the Lateral Movement tactic, the analysis identified Use Alternate Authentication Material: Pass the Hash (T1550.002) with moderate to high confidence (70%), supported by evidence indicating extracted password hashes could enable lateral movement. Under the Privilege Escalation tactic, the analysis identified Valid Accounts: Local Accounts (T1078.003) with moderate to high confidence (80%), supported by evidence indicating attackers could forge admin sessions using stolen credentials. Under the Defense Evasion tactic, the analysis identified Obfuscated Files or Information (T1027) with moderate confidence (60%), supported by evidence indicating time-based blind SQL injection measures server response delays. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (70%), supported by evidence indicating sQL injection could extract sensitive data from 1M sites. Under the Impact tactic, the analysis identified Account Access Removal (T1531) with moderate confidence (60%), supported by evidence indicating attackers could create rogue accounts or deploy backdoors and Data Destruction (T1485) with moderate confidence (50%), supported by evidence indicating full-site takeover could lead to data destruction. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- ThemeFusion Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/themefusion/incident/THE1779092666
- ThemeFusion CyberSecurity Rating page: https://www.rankiteo.com/company/themefusion
- ThemeFusion Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/the1779092666-themefusion-vulnerability-may-2026/
- ThemeFusion CyberSecurity Score History: https://www.rankiteo.com/company/themefusion/history
- ThemeFusion CyberSecurity Incident Source: https://cyberpress.org/sql-injection-file-read-1m-avada/
- Rankiteo A.I CyberSecurity Rating methodology: https://www.rankiteo.com/Images/rankiteo_algo.pdf
- Rankiteo TPRM Scoring methodology: https://static.rankiteo.com/model/rankiteo_tprm_methodology.pdf