CVE-2026-3425: LFI in RTMKit Addons for Elementor
Platform
wordpress
Component
rometheme-for-elementor
Fixed in
2.0.3
CVE-2026-3425 describes a Local File Inclusion (LFI) vulnerability affecting the RTMKit Addons for Elementor plugin for WordPress. This vulnerability allows authenticated attackers with Author-level access or higher to include and execute arbitrary PHP files on the server. The vulnerability impacts versions 0 through 2.0.2 of the plugin, and a patch is available in version 2.0.3.
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Impact and Attack Scenarios
Successful exploitation of CVE-2026-3425 grants an attacker the ability to execute arbitrary PHP code on the server. This can lead to a complete compromise of the WordPress site, including data exfiltration, modification of website content, and installation of malicious software. The attacker, being authenticated with Author-level access, can leverage this vulnerability to bypass access controls and potentially escalate privileges. The blast radius extends to any sensitive data stored within the WordPress database or accessible through the web server’s file system. This vulnerability shares similarities with other LFI exploits where attackers leverage file inclusion to execute malicious code and gain control of the system.
Exploitation Context
CVE-2026-3425 was published on May 13, 2026. Severity is rated HIGH with a CVSS score of 8.8. Currently, there are no publicly known active campaigns targeting this vulnerability. The vulnerability is not listed on KEV (Known Exploited Vulnerabilities) as of this writing. Public Proof-of-Concept (POC) code is likely to emerge given the ease of exploitation inherent in LFI vulnerabilities.
Threat Intelligence
Exploit Status
CISA SSVC
CVSS Vector
What do these metrics mean?
- Attack Vector
- Network — remotely exploitable over the internet. No physical or local access required. Widest attack surface.
- Attack Complexity
- Low — no special conditions required. Attacker can exploit reliably without depending on rare configurations or timing.
- Privileges Required
- Low — any valid user account is sufficient. Basic authenticated access required.
- User Interaction
- None — attack is automatic and silent. Victim does nothing: no click, no file open.
- Scope
- Unchanged — impact is limited to the vulnerable component itself.
- Confidentiality
- High — complete confidentiality loss. Attacker can read all data: credentials, keys, personal data.
- Integrity
- High — attacker can write, modify, or delete any data: databases, config files, or code.
- Availability
- High — complete crash or resource exhaustion. Full denial of service.
Affected Software
Weakness Classification (CWE)
Timeline
- Reserved
- Published
- Modified
Mitigation and Workarounds
The primary mitigation for CVE-2026-3425 is to immediately upgrade the RTMKit Addons for Elementor plugin to version 2.0.3 or later. If upgrading is not immediately feasible due to compatibility issues or breaking changes, consider restricting file upload permissions within the WordPress environment to prevent attackers from uploading malicious PHP files that can be included. Implement a Web Application Firewall (WAF) with rules to block requests containing suspicious file paths or patterns in the 'path' parameter of the 'get_content' AJAX action. Thoroughly review and sanitize all user inputs to prevent malicious code injection.
How to fix
Update to version 2.0.3, or a newer patched version
Frequently asked questions
What is CVE-2026-3425 — LFI in RTMKit Addons for Elementor?
CVE-2026-3425 is a Local File Inclusion vulnerability in the RTMKit Addons for Elementor WordPress plugin allowing authenticated attackers to execute arbitrary PHP code. It affects versions 0–2.0.2 and has a CVSS score of 8.8, indicating high severity.
Am I affected by CVE-2026-3425 in RTMKit Addons for Elementor?
You are affected if your WordPress site uses the RTMKit Addons for Elementor plugin and is running version 0 through 2.0.2. Check your plugin version immediately to determine your risk level.
How do I fix CVE-2026-3425 in RTMKit Addons for Elementor?
Upgrade the RTMKit Addons for Elementor plugin to version 2.0.3 or later. If immediate upgrade is not possible, implement temporary mitigations like WAF rules and restricted file upload permissions.
Is CVE-2026-3425 being actively exploited?
As of the current assessment, CVE-2026-3425 is not known to be actively exploited in the wild, but the ease of exploitation suggests it could become a target.
Where can I find the official RTMKit advisory for CVE-2026-3425?
Refer to the official RTMKit Addons for Elementor plugin website or the WordPress plugin repository for the latest advisory and update information regarding CVE-2026-3425.
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