CVE-2021-37221

8.8 highEPSS 1.1%

High (8.8) in customer relationship management system project customer relationship management system. EPSS 1.1% chance of exploitation in the next 30 days.

A file upload vulnerability exists in Sourcecodester Customer Relationship Management System 1.0 via the account update option & customer create option, which could let a remote malicious user upload an arbitrary php file. .

Severity

CVSS 3.1

8.8 high

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

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 66% of CVEs (scores of 2026-10-31)
CWE: CWE-434
Published: 2021-10-27
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

customer_relationship_management_system_project:customer_relationship_management_system

References

https://www.exploit-db.com/exploits/50046
https://www.exploit-db.com/exploits/50046

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