The JS Help Desk – AI-Powered Support & Ticketing System plugin for WordPress is vulnerable to arbitrary file deletion
Source GCVE Database
Not known to be exploited · CVSS 4.9 Medium.
Data as of 30 Oct 2026, 20:18 UTC
Thin evidence
One scorer or none| CNA (Wordfence) | CVSS 3.1 | 4.9 |
|---|
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:NExploitation evidence
Disclosed: evidence found.
CVE published 30 Oct 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 30 Oct 2026.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| rabilalJS Help Desk – AI-Powered Support & Ticketing System | Affected
| Fixed in– |
AI-suggested
Until a fix is available, restrict administrator access to trusted users only and monitor for suspicious activity related to file deletion via the plugin. Avoid uploading support custom images from untrusted sources.
Description
The JS Help Desk plugin for WordPress up to version 5.0.1 contains a vulnerability that allows authenticated administrators to delete arbitrary files on the server due to insufficient validation of file paths in the setSupportCustomImage function. Exploitation involves a two-step process where an attacker first sets a crafted path in a configuration field and then triggers deletion by uploading a new image. This can lead to remote code execution if critical files like wp-config.php are deleted.
References
- nvd.nist.gov/vuln/detail/CVE-2026-104739 (opens in a new tab)
- plugins.trac.wordpress.org/browser/js-support-ticket/tags/4.0.0/modules/configuration/model.php (opens in a new tab)
- plugins.trac.wordpress.org/browser/js-support-ticket/tags/4.0.0/modules/configuration/model.php (opens in a new tab)
- plugins.trac.wordpress.org/browser/js-support-ticket/tags/4.0.0/modules/configuration/model.php (opens in a new tab)
- plugins.trac.wordpress.org/changeset?reponame=&old=3755880%40js-support-ticket&new=3755880%40js-support-ticket (opens in a new tab)
- wordfence.com/threat-intel/vulnerabilities/id/9e5a3d9a-8114-450a-b101-3cd5a7b694e1?source=cve (opens in a new tab)