CVE-2024-52406: Unrestricted Upload of File with Dangerous Type in wibergsweb CSV to html
Unrestricted Upload of File with Dangerous Type vulnerability in wibergsweb CSV to html csv-to-html allows Upload a Web Shell to a Web Server.This issue affects CSV to html: from n/a through <= 3.26.
AI Analysis
Technical Summary
This vulnerability in wibergsweb CSV to html allows an attacker with low privileges to upload files without proper restrictions on file types. Specifically, the upload functionality does not prevent dangerous file types such as web shells, enabling remote code execution on the server. The affected versions are from initial releases through 3.26. The CVSS 3.1 vector indicates network attack vector, low attack complexity, no user interaction, and scope change with high impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation allows an attacker to upload a web shell, leading to remote code execution on the web server. This compromises the confidentiality, integrity, and availability of the affected system, potentially allowing full system control.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict file upload permissions and monitor for suspicious uploads. Avoid exposing the upload functionality to untrusted users.
CVE-2024-52406: Unrestricted Upload of File with Dangerous Type in wibergsweb CSV to html
Description
Unrestricted Upload of File with Dangerous Type vulnerability in wibergsweb CSV to html csv-to-html allows Upload a Web Shell to a Web Server.This issue affects CSV to html: from n/a through <= 3.26.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in wibergsweb CSV to html allows an attacker with low privileges to upload files without proper restrictions on file types. Specifically, the upload functionality does not prevent dangerous file types such as web shells, enabling remote code execution on the server. The affected versions are from initial releases through 3.26. The CVSS 3.1 vector indicates network attack vector, low attack complexity, no user interaction, and scope change with high impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation allows an attacker to upload a web shell, leading to remote code execution on the web server. This compromises the confidentiality, integrity, and availability of the affected system, potentially allowing full system control.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict file upload permissions and monitor for suspicious uploads. Avoid exposing the upload functionality to untrusted users.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2024-11-11T06:39:04.639Z
- Cvss Version
- null
- State
- PUBLISHED
Threat ID: 69cd7543e6bfc5ba1df03ac7
Added to database: 4/1/2026, 7:42:59 PM
Last enriched: 5/1/2026, 5:58:59 AM
Last updated: 5/21/2026, 8:02:09 PM
Views: 17
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