Arbitrary File Upload Vulnerability in Startklar Elementor Addons Plugin for WordPress
CVE-2024-4345

9.8CRITICAL

Key Information:

Vendor
Wordpress
Status
Startklar Elementor Addons
Vendor
CVE Published:
7 May 2024

Summary

The Startklar Elementor Addons plugin for WordPress exposes a significant vulnerability that allows unauthenticated users to exploit insufficient file type validation in the 'process' function of the 'startklarDropZoneUploadProcess' class. This flaw enables attackers to upload arbitrary files to the server, potentially leading to remote code execution. Affected versions include those up to and including 1.7.13, necessitating immediate attention from site administrators to mitigate risks associated with unauthorized file uploads.

Affected Version(s)

Startklar Elementor Addons * <= 1.7.13

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/startklar-elme...
https://plugins.trac.wordpress.org/changeset/3081987/star...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

István Márton
.