Description
C4G Basic Laboratory Information System 3.4 contains multiple SQL injection vulnerabilities that allow unauthenticated attackers to execute arbitrary SQL commands by injecting malicious code through the site parameter. Attackers can send GET requests to the users_select.php endpoint with crafted SQL payloads to extract sensitive database information including patient records and system credentials.
Exploits (1)
References (2)
Core 2
Core References
Third Party Advisory third-party-advisory
VulnCheck Advisory: C4G BLIS 3.4 SQL Injection via users_select.php
https://www.vulncheck.com/advisories/c4g-blis-sql-injection-via-users-select-php
Scores
CVSS v3
8.2
EPSS
0.0008
EPSS Percentile
22.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-306
CWE-89
Status
published
Products (2)
C4G/Basic Laboratory Information System
3.4
gatech/computing_for_good\'s_basic_laboratory_information_system
< 3.4
Published
Apr 05, 2026
Tracked Since
Apr 06, 2026