CVE-2026-48964 HIGH

CVE-2026-48964: WordPress ELEX WordPress HelpDesk & Customer Ticketing System plugin <= 3.3.6 - SQL Injection vulnerability

Vendor Elextensions

Product ELEX WordPress HelpDesk & Customer Ticketing System

Weakness CWE-89 · SQLi

Published June 15, 2026

Last update June 16, 2026

View on NVD All CVEs

CVSS base score

8.5/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality High

Integrity None

CVSS vector

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

What the vulnerability does

01Description

Subscriber SQL Injection in ELEX WordPress HelpDesk & Customer Ticketing System <= 3.3.6 versions.

Explanation of Vulnerability in Simple Terms

02Summary

The ELEX WordPress HelpDesk & Customer Ticketing System plugin through version 3.3.6 contains a SQL injection vulnerability in a database query. An authenticated user with low privileges can inject malicious SQL code to read sensitive data from the database. The vulnerability affects the entire site scope and may allow an attacker to extract customer information, ticket details, or other stored data.

What an attacker can do

03Attacker Capabilities

Read sensitive data from the site's database, including customer information and ticket details.

Potential impact on your site

04Site Impact

Customer data, ticket information, and other database records may be exposed to authenticated attackers.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege WordPress user account (e.g., subscriber or customer role).

Key dates

06Disclosure timeline

June 15, 2026 CVE published

June 16, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-48964 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/89.html AskarLabs — CWE-89 write-up SQL Injection

Related vulnerabilities

Identifiers

CVE CVE-2026-48964

CWE CWE-89

CVSS 8.5 / HIGH

Affected versions