Vulnerability · Published Jul 31, 2026 · Assigned by WPScan
CVE-2026-14930JS Help Desk < 3.1.4 - Unauthenticated Arbitrary Ticket File Attachment Upload
High 7.5
In plain English
A high-severity missing authorization in JS Help Desk from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 35% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.4%top 64.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
The JS Help Desk WordPress plugin before 3.1.4 does not perform any authorization, nonce, or ownership check on a front-end request dispatcher, allowing unauthenticated users to upload files (limited to the JS Help Desk WordPress plugin before 3.1.4's inert allowed extensions) and attach them to arbitrary users' support tickets.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | JS Help Desk | 0 – before 3.1.4 |
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
References
- https://wpscan.com/vulnerability/075ca843-e787-43cc-8de4-54d8ddc63d4a/ exploit, vdb-entry, technical-description