CVE-2024-6220: CWE-434 Unrestricted Upload of File with Dangerous Type
The 简数采集器 (Keydatas) plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the keydatas_downloadImages function in all versions up to, and including, 2.5.2. 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-2024-6220 is a critical vulnerability in the Keydatas WordPress plugin caused by improper validation of uploaded file types in the keydatas_downloadImages function. This allows unauthenticated attackers to upload arbitrary files, potentially leading to remote code execution on the server hosting the plugin. The vulnerability affects all versions up to and including 2.5.2. The CVSS 3.1 base score is 9.8, reflecting network attack vector, no privileges required, no user interaction, and high impact on confidentiality, integrity, and availability. There is no vendor-provided patch or advisory available at this time.
Potential Impact
Successful exploitation allows unauthenticated attackers to upload arbitrary files, which may lead to remote code execution on the affected WordPress server. This compromises the confidentiality, integrity, and availability of the system and potentially the entire hosting environment.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict or monitor file upload capabilities on the affected plugin and consider disabling or removing the Keydatas plugin if possible to reduce exposure.
CVE-2024-6220: CWE-434 Unrestricted Upload of File with Dangerous Type
Description
The 简数采集器 (Keydatas) plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the keydatas_downloadImages function in all versions up to, and including, 2.5.2. 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-2024-6220 is a critical vulnerability in the Keydatas WordPress plugin caused by improper validation of uploaded file types in the keydatas_downloadImages function. This allows unauthenticated attackers to upload arbitrary files, potentially leading to remote code execution on the server hosting the plugin. The vulnerability affects all versions up to and including 2.5.2. The CVSS 3.1 base score is 9.8, reflecting network attack vector, no privileges required, no user interaction, and high impact on confidentiality, integrity, and availability. There is no vendor-provided patch or advisory available at this time.
Potential Impact
Successful exploitation allows unauthenticated attackers to upload arbitrary files, which may lead to remote code execution on the affected WordPress server. This compromises the confidentiality, integrity, and availability of the system and potentially the entire hosting environment.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict or monitor file upload capabilities on the affected plugin and consider disabling or removing the Keydatas plugin if possible to reduce exposure.
Technical Details
- Data Version
- 5.1
- Assigner Short Name
- Wordfence
- Date Reserved
- 2024-06-20T18:09:32.720Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 699f6bfeb7ef31ef0b55d66a
Added to database: 2/25/2026, 9:39:10 PM
Last enriched: 4/9/2026, 2:53:57 PM
Last updated: 4/12/2026, 2:39:56 PM
Views: 13
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