What’s Vulnerable › Vulnerabilities

CVE-2019-25678: C4G BLIS 3.4 SQL Injection via users_select.php

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-04-05 · updated 2026-07-24
• Weakness: CWE-306

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.

Affected products

• Computing For Good Basic Laboratory Information System: through 3.4

References

• https://www.exploit-db.com/exploits/46438
• https://www.vulncheck.com/advisories/c4g-blis-sql-injection-via-users-select-php

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