CVE-2024-4345
Startklar Elementor Addons <= 1.7.13 - Unauthenticated Arbitrary File Upload
CVSS Score
9.8
EPSS Score
0.0%
EPSS Percentile
0th
The Startklar Elementor Addons plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the 'process' function in the 'startklarDropZoneUploadProcess' class in versions up to, and including, 1.7.13. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
| CWE | CWE-434 |
| Vendor | wshberlin |
| Product | startklar elementor addons |
| Published | May 7, 2024 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
wshberlin / Startklar Elementor Addons
0 ≤ 1.7.13
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/4221b33c-5cfa-48db-92bf-bf25ff3c5a5f?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/startklar-elmentor-forms-extwidgets/trunk/startklarDropZoneUploadProcess.php?rev=3061298#L7 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3081987/startklar-elmentor-forms-extwidgets
Credits
István Márton