JS Help Desk – The Ultimate Help Desk & Support Plugin <= 2.8.6 - Unauthenticated PHP Code Injection to Remote Code Execution

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2024-7094
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-08-13 03:15:04 UTC
Updated2026-04-08 17:19:32 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v3.1 9.8 CRITICAL from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem Types: CWE-94 | CWE-94 CWE-94 Improper Control of Generation of Code ('Code Injection')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.1CNADECLARED9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Rabilal JS Help Desk AI-Powered Support Ticketing System affected 2.8.6 semver Not specified
ADP Wiselyhub Js Help Desk affected 2.8.6 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/browser/js-support-ticket/tags/2.8.5/modules/themes/tpls/admi... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/js-support-ticket/tags/2.8.5/modules/themes/controlle... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/js-support-ticket/tags/2.8.5/modules/themes/model.php [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/js-support-ticket/tags/2.8.5/includes/css/style.php [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/js-support-ticket/tags/2.8.5/includes/formhandler.php [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/31513f9e-6185-425b-9e7e-36f21... [email protected] www.wordfence.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Connor Billings (en)

Additional Advisory Data

SourceTimeEvent
CNA2024-08-12T14:17:56.000ZDisclosed
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