CVE-2026-14930
JS Help Desk < 3.1.4 - Unauthenticated Arbitrary Ticket File Attachment Upload
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.
INFO
Published Date :
July 31, 2026, 7:16 a.m.
Last Modified :
Aug. 26, 2026, 4:31 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | HIGH | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- Update the JS Help Desk WordPress plugin to version 3.1.4 or later.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-14930.
| URL | Resource |
|---|---|
| https://wpscan.com/vulnerability/075ca843-e787-43cc-8de4-54d8ddc63d4a/ |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-14930 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-14930
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-14930 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-14930 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jul. 31, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Added CWE CWE-862 Added SSVC {'id': 'CVE-2026-14930', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'poc'}, {'automatable': 'yes'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-07-31T19:46:03.988928Z'} -
New CVE Received by [email protected]
Jul. 31, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'Unknown', 'product': 'JS Help Desk', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '3.1.4', 'versionType': 'semver'}], 'defaultStatus': 'unaffected'}] Added 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. Added Reference https://wpscan.com/vulnerability/075ca843-e787-43cc-8de4-54d8ddc63d4a/