Startklar Elementor Addons <= 1.7.13 - Unauthenticated Arbitrary File Upload
50Vexday Risk Score
Prioritize patching. It exploitation observed by VulnCheck.
ssvc Actcvss 9.8epss 1.4%
from disclosure to weapon
Published on NVDMay 7
VulnCheckMay 6
exploitation probability
1.4%top 29% of all CVEs
observed exploitation
yesVulnCheck
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
wshberlin · Startklar Elementor AddonsReferences
https://plugins.trac.wordpress.org/browser/startklar-elmentor-forms-extwidgets/trunk/startklarDropZoneUploadProcess.php?rev=3061298#L7https://plugins.trac.wordpress.org/changeset/3081987/startklar-elmentor-forms-extwidgetshttps://www.wordfence.com/threat-intel/vulnerabilities/id/4221b33c-5cfa-48db-92bf-bf25ff3c5a5f?source=cve