Vulnerability details

CVE-2026-73670

Saurus CMS

CMS Admin SQL Injection via db_data.php table_name Parameter

CVSS 4.0

8.6High

Official description

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.

CVSS scores

Score	Version	Source	Vector
8.6High	4.0	CVEProject cvelistV5 (CNA) (VulnCheck)	`CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`
7.2High	3.1	CVEProject cvelistV5 (CNA) (VulnCheck)	`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H`

Affected products

Vendor	Product	Versions	Source
Saurus	Saurus CMS Community Edition	v ≤ d886e5b	CVEProject cvelistV5 (CNA)

References and advisories

https://github.com/sauruscms/Saurus-CMS-Community-Edition product
https://github.com/DevVaibhav07/VULN-POC/blob/main/Saurus.md technical-description
https://www.vulncheck.com/blog/filerun-thumbnail-command-injection-rce
https://www.vulncheck.com/advisories/cms-admin-sql-injection-via-db-data-php-table-name-parameter third-party-advisory

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Details

Published: 2026-08-13
Last updated: 2026-08-14
State: Published
Assigner (CNA): VulnCheck

Exploit prediction (EPSS)

0.53%

Probability of exploitation in 30 days

45%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: No
Exploitation: None
Technical impact: Total

Weaknesses (CWE)

CWE-89
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')