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Critical severity · published Aug 13, 2024
CVE-2024-7094
JS Help Desk – The Ultimate Help Desk & Support Plugin <= 2.8.6 - Unauthenticated PHP Code Injection to Remote Code Execution
9.8
CVSS
37.6%
EPSS
No
On KEV
Description
The JS Help Desk – The Ultimate Help Desk & Support Plugin plugin for WordPress is vulnerable to PHP Code Injection leading to Remote Code Execution in all versions up to, and including, 2.8.6 via the 'storeTheme' function. This is due to a lack of sanitization on user-supplied values, which replace values in the style.php file, along with missing capability checks. This makes it possible for unauthenticated attackers to execute code on the server. This issue was partially patched in 2.8.6 when the code injection issue was resolved, and fully patched in 2.8.7 when the missing authorization and cross-site request forgery protection was added. CVE-2024-43274 is likely a duplicate of this issue.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)37.6% · higher than 99% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JH
JS Help Desk – AI-Powered Support & Ticketing System · rabilal
through 2.8.6 · source: vendor
JH
JS Help Desk · Wiselyhub
through 2.8.6 · source: CISA
Affected product
JH
JS Help Desk – AI-Powered Support & Ticketing System
rabilal
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-7094
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-7094
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/js-support-ticket/tags/2.8.5/includes/css/style.php
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/js-support-ticket/tags/2.8.5/includes/formhandler.php
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/js-support-ticket/tags/2.8.5/modules/themes/controller.php
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/js-support-ticket/tags/2.8.5/modules/themes/model.php
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/js-support-ticket/tags/2.8.5/modules/themes/tpls/admin_themes.php
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/31513f9e-6185-425b-9e7e-36f21f72d0a2?source=cve
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