CVE-2025-13062: CWE-434 Unrestricted Upload of File with Dangerous Type in divisupreme Supreme Modules Lite – Divi Theme, Extra Theme and Divi Builder
The Supreme Modules Lite plugin for WordPress is vulnerable to arbitrary file upload in all versions up to, and including, 2.5.62. This is due to insufficient file type validation detecting JSON files, allowing double extension files to bypass sanitization while being accepted as a valid JSON file. This makes it possible for authenticated attackers, with author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
AI Analysis
Technical Summary
CVE-2025-13062 is a CWE-434 vulnerability in the Supreme Modules Lite WordPress plugin that permits arbitrary file upload due to inadequate file type validation. The plugin fails to properly detect and block files with double extensions, accepting them as valid JSON files. Authenticated attackers with author-level privileges or higher can exploit this to upload malicious files, potentially enabling remote code execution. The vulnerability has a CVSS 3.1 base score of 8.8, indicating high severity. No patch or official fix information is currently available.
Potential Impact
Successful exploitation allows authenticated users with author-level access or above to upload arbitrary files to the web server hosting the affected WordPress plugin. This can lead to remote code execution, compromising confidentiality, integrity, and availability of the affected system. The high CVSS score reflects the significant risk posed by this vulnerability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict author-level access to trusted users only and consider disabling or removing the Supreme Modules Lite plugin if possible to reduce exposure.
CVE-2025-13062: CWE-434 Unrestricted Upload of File with Dangerous Type in divisupreme Supreme Modules Lite – Divi Theme, Extra Theme and Divi Builder
Description
The Supreme Modules Lite plugin for WordPress is vulnerable to arbitrary file upload in all versions up to, and including, 2.5.62. This is due to insufficient file type validation detecting JSON files, allowing double extension files to bypass sanitization while being accepted as a valid JSON file. This makes it possible for authenticated attackers, with author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2025-13062 is a CWE-434 vulnerability in the Supreme Modules Lite WordPress plugin that permits arbitrary file upload due to inadequate file type validation. The plugin fails to properly detect and block files with double extensions, accepting them as valid JSON files. Authenticated attackers with author-level privileges or higher can exploit this to upload malicious files, potentially enabling remote code execution. The vulnerability has a CVSS 3.1 base score of 8.8, indicating high severity. No patch or official fix information is currently available.
Potential Impact
Successful exploitation allows authenticated users with author-level access or above to upload arbitrary files to the web server hosting the affected WordPress plugin. This can lead to remote code execution, compromising confidentiality, integrity, and availability of the affected system. The high CVSS score reflects the significant risk posed by this vulnerability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict author-level access to trusted users only and consider disabling or removing the Supreme Modules Lite plugin if possible to reduce exposure.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Wordfence
- Date Reserved
- 2025-11-12T12:49:25.016Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6968ec9a4c611209ad10ace0
Added to database: 1/15/2026, 1:33:14 PM
Last enriched: 4/9/2026, 9:03:41 PM
Last updated: 5/8/2026, 3:37:58 PM
Views: 131
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.