---
title: "CVE-2026-93300: EventON Subscriber - SQL Injection"
description: "EventON Subscriber plugin for WordPress <= 1.4.5 contains a sql injection caused by insufficient escaping of the 'email' parameter, letting unauthenticated attackers extract sensitive database information remotely, exploit requires crafted input."
url: https://panop.io/threat-heartbeat/CVE-2026-93300/
---

# CVE-2026-93300 EventON Subscriber - SQL Injection

EventON Subscriber plugin for WordPress <= 1.4.5 contains a sql injection caused by insufficient escaping of the 'email' parameter, letting unauthenticated attackers extract sensitive database information remotely, exploit requires crafted input.

CVSS base score 7.5 /10

High

CISA KEV

Not listed

Public exploit

Proof of concept available

Authentication

Not required

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-93300)

## Details

Type

SQL Injection

Impact

Information Disclosure

CVSS vector

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

Published

20 October 2026

Updated

20 October 2026

Weakness

[CWE-89](https://cwe.mitre.org/data/definitions/89.html)

## Vendor fix

Update to the latest version beyond 1.4.5.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-93300](https://nvd.nist.gov/vuln/detail/CVE-2026-93300)
- [https://myeventon.com/](https://myeventon.com/)
- [https://www.wordfence.com/threat-intel/vulnerabilities/id/0f6b6b32-bcde-4c40-a954-c5c62eb3436e?source=cve](https://www.wordfence.com/threat-intel/vulnerabilities/id/0f6b6b32-bcde-4c40-a954-c5c62eb3436e?source=cve)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

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