---
id: CVE-2026-93300
title: >-
  EventON - Subscriber <= 1.4.5 - Unauthenticated SQL Injection via 'email'
  Parameter
summary: >-
  The EventON - Subscriber plugin for WordPress is vulnerable to generic SQL
  Injection via the 'email' parameter in all versions up to, and including,
  1.4.5 due to insufficient escaping on the user supplied parameter and lack of
  sufficient…
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'
cvssSource: cna
cwe:
  - CWE-89
vendor: EventOn
product: EventON - Subscriber
affected:
  - '-_subscriber <= 1.4.5'
published: '2026-10-20'
updated: '2026-10-20'
sourceUpdated: '2026-10-20T05:39:17.375Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-93300'
references:
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/0f6b6b32-bcde-4c40-a954-c5c62eb3436e?source=cve
  - url: 'https://myeventon.com/'
tags:
  - cve.org
ingestedAt: '2026-10-20T05:53:39.301Z'
---

## Overview

The EventON - Subscriber plugin for WordPress is vulnerable to generic SQL Injection via the 'email' parameter in all versions up to, and including, 1.4.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

## Affected

- `-_subscriber <= 1.4.5`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.