CVE-2024-13365: CWE-434 Unrestricted Upload of File with Dangerous Type in cleantalk Login Security, FireWall, Malware removal by CleanTalk
The Security & Malware scan by CleanTalk plugin for WordPress is vulnerable to arbitrary file uploads due to the plugin uploading and extracting .zip archives when scanning them for malware through the checkUploadedArchive() function in all versions up to, and including, 2.149. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
AI Analysis
Technical Summary
CVE-2024-13365 affects the CleanTalk Login Security, FireWall, Malware removal plugin for WordPress. The vulnerability arises because the plugin uploads and extracts .zip archives during malware scanning without sufficient validation, allowing unauthenticated attackers to upload arbitrary files. This flaw exists in all versions up to 2.149 and can lead to remote code execution on the server hosting the WordPress site. The vulnerability is categorized under CWE-434, indicating improper restrictions on file uploads. No patch or official fix information is currently provided.
Potential Impact
Successful exploitation allows unauthenticated attackers to upload arbitrary files to the affected WordPress server, potentially enabling remote code execution. This can lead to full compromise of the website and underlying server, including data theft, site defacement, or use of the server for further attacks. The CVSS score of 9.8 reflects high impact on confidentiality, integrity, and availability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, it is recommended to disable or restrict the use of the Security & Malware scan by CleanTalk plugin, especially the functionality that handles .zip archive uploads. Monitor official CleanTalk channels for updates and apply patches promptly once available.
CVE-2024-13365: CWE-434 Unrestricted Upload of File with Dangerous Type in cleantalk Login Security, FireWall, Malware removal by CleanTalk
Description
The Security & Malware scan by CleanTalk plugin for WordPress is vulnerable to arbitrary file uploads due to the plugin uploading and extracting .zip archives when scanning them for malware through the checkUploadedArchive() function in all versions up to, and including, 2.149. This makes it possible for unauthenticated attackers 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-2024-13365 affects the CleanTalk Login Security, FireWall, Malware removal plugin for WordPress. The vulnerability arises because the plugin uploads and extracts .zip archives during malware scanning without sufficient validation, allowing unauthenticated attackers to upload arbitrary files. This flaw exists in all versions up to 2.149 and can lead to remote code execution on the server hosting the WordPress site. The vulnerability is categorized under CWE-434, indicating improper restrictions on file uploads. No patch or official fix information is currently provided.
Potential Impact
Successful exploitation allows unauthenticated attackers to upload arbitrary files to the affected WordPress server, potentially enabling remote code execution. This can lead to full compromise of the website and underlying server, including data theft, site defacement, or use of the server for further attacks. The CVSS score of 9.8 reflects high impact on confidentiality, integrity, and availability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, it is recommended to disable or restrict the use of the Security & Malware scan by CleanTalk plugin, especially the functionality that handles .zip archive uploads. Monitor official CleanTalk channels for updates and apply patches promptly once available.
Technical Details
- Data Version
- 5.1
- Assigner Short Name
- Wordfence
- Date Reserved
- 2025-01-13T18:54:59.767Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 699f6e51b7ef31ef0b59e2f9
Added to database: 2/25/2026, 9:49:05 PM
Last enriched: 4/9/2026, 1:01:10 PM
Last updated: 4/11/2026, 4:55:54 PM
Views: 27
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.