---
id: CVE-2026-73850
title: Emlog is an open source website building system
summary: >-
  Emlog is an open source website building system. In 2.6.20 and earlier, there
  is a SQL injection vulnerability in the queryDatabase function in ai.php.
severity: none
cwe:
  - CWE-89
published: '2026-08-14'
updated: '2026-09-16'
sourceUpdated: '2026-09-16T13:42:42.897'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-73850'
references:
  - url: 'https://github.com/emlog/emlog/security/advisories/GHSA-jffg-rpvp-2qx7'
    label: security-advisories@github.com
  - url: 'https://github.com/emlog/emlog/security/advisories/GHSA-jffg-rpvp-2qx7'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
epss: 0.00369
epssPercentile: 0.28076
ingestedAt: '2026-09-16T13:56:12.589Z'
---

## Overview

Emlog is an open source website building system. In 2.6.20 and earlier, there is a SQL injection vulnerability in the queryDatabase function in ai.php.

## Remediation

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