---
id: CVE-2026-73670
title: >-
  A CMS contains a SQL injection vulnerability in admin/db_data.php at line 509
  that allows authenticated administrators to inject arbitrary SQL into a SHOW
  COLUMNS FROM statement by supplying unsanitized input through the table_name
  GET o…
summary: >-
  A CMS contains a SQL injection vulnerability in admin/db_data.php at line 509
  that allows authenticated administrators to inject arbitrary SQL into a SHOW
  COLUMNS FROM statement by supplying unsanitized input through the table_name
  GET o…
severity: high
cvss: 7.2
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-89
published: '2026-08-13'
updated: '2026-09-09'
sourceUpdated: '2026-09-09T20:35:08.537'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-73670'
references:
  - url: 'https://github.com/DevVaibhav07/VULN-POC/blob/main/Saurus.md'
    label: disclosure@vulncheck.com
  - url: 'https://github.com/sauruscms/Saurus-CMS-Community-Edition'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/cms-admin-sql-injection-via-db-data-php-table-name-parameter
    label: disclosure@vulncheck.com
  - url: 'https://www.vulncheck.com/blog/filerun-thumbnail-command-injection-rce'
    label: disclosure@vulncheck.com
tags:
  - nvd
epss: 0.00398
epssPercentile: 0.33852
ingestedAt: '2026-09-09T21:22:45.534Z'
---

## Overview

A CMS contains a SQL injection vulnerability in admin/db_data.php at line 509 that allows authenticated administrators to inject arbitrary SQL into a SHOW COLUMNS FROM statement by supplying unsanitized input through the table_name GET or POST parameter. Attackers can perform table traversal, time-based blind, boolean-based blind, and error-based injection techniques to enumerate full database schema, access system tables such as information_schema, and chain the disclosure with secondary injection points to extract credential data.

## Remediation

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