The Jeg Elementor Kit plugin for WordPress is vulnerable to authorization bypass in various functions used to update the plugin settings in versions up to, and including, 2.5.6. Unauthenticated users can use an easily available nonce, obtained from pages edited by the plugin, to update the MailChimp API key, global styles, 404 page settings, and enabled elements.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
None
No data leak
Integrity
High
Complete data modification
Availability
None
No disruption
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products 1
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Jegtheme Jeg_Elementor_Kit
cpe:2.3:a:jegtheme:jeg_elementor_kit:*:*:*:*:*:wordpress:*:*
|
— |
2.5.7
|
References 4
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&ne…
security@wordfence.com
https://wordpress.org/plugins/jeg-elementor-kit/#developers
security@wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/c9955d65-afb3-4d28-ab…
security@wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/c9955d65-afb3-4d28-ab…
af854a3a-2127-422b-91ae-364da2661108