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Description

Nominas 0.27 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the username parameter. Attackers can send POST requests to the login/checklogin.php endpoint with crafted UNION-based SQL injection payloads to extract database information including usernames, database names, and version details.

PUBLISHED Reserved 2026-03-06 | Published 2026-03-06 | Updated 2026-03-06 | Assigner VulnCheck




HIGH: 8.8CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
HIGH: 8.2CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Problem types

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Product status

0.27
affected

Credits

Ihsan Sencan finder

References

www.exploit-db.com/exploits/45820 (ExploitDB-45820) exploit

www.vulncheck.com/...as-sql-injection-via-username-parameter (VulnCheck Advisory: Nominas 0.27 SQL Injection via username Parameter) third-party-advisory

cve.org (CVE-2018-25194)

nvd.nist.gov (CVE-2018-25194)

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