Description

WordPress Plugin Startklar Elementor Addons is prone to a vulnerability that lets attackers upload arbitrary files because the application fails to properly verify user-supplied input. An attacker can exploit this vulnerability to upload arbitrary code and run it in the context of the webserver process. This may facilitate unauthorized access or privilege escalation; other attacks are also possible. WordPress Plugin Startklar Elementor Addons version 1.7.13 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 1.7.14 or latest

References

https://www.wordfence.com/threat-intel/vulnerabilities/wordpress-plugins/startklar-elmentor-forms-extwidgets/startklar-elementor-addons-1713-unauthenticated-arbitrary-file-upload

https://plugins.svn.wordpress.org/startklar-elmentor-forms-extwidgets/trunk/readme.txt

Related Vulnerabilities

MediaWiki Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2012-4382)

TYPO3 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2008-2718)

WordPress Plugin Advanced Access Manager Security Bypass (3.2.1)

Jboss EAP Other Vulnerability (CVE-2019-9513)

IBM RTC Improper Restriction of XML External Entity Reference Vulnerability (CVE-2016-0219)

Severity

High

Classification

CVE-2024-4345 CWE-434 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Tags

Missing Update Unauthenticated File Upload