CVE-2021-43130

9.8 criticalEPSS 2.3%

Critical (9.8) in customer relationship management system project customer relationship management system. EPSS 2.3% chance of exploitation in the next 30 days.

An SQL Injection vulnerability exists in Sourcecodester Customer Relationship Management System (CRM) 1.0 via the username parameter in customer/login.php.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 2.3% chance of exploitation in the next 30 days; higher than 83% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2021-11-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

customer_relationship_management_system_project:customer_relationship_management_system

References

https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-43130
https://www.exploit-db.com/exploits/50158
https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-43130
https://www.exploit-db.com/exploits/50158

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