CVE-2021-43420

9.8 criticalEPSS 1.3%

Critical (9.8) in online payment hub project online payment hub. EPSS 1.3% chance of exploitation in the next 30 days.

SQL injection vulnerability in Login.php in Sourcecodester Online Payment Hub v1 by oretnom23, allows attackers to execute arbitrary SQL commands via the username parameter.

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: 1.3% chance of exploitation in the next 30 days; higher than 70% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2022-01-24
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

online_payment_hub_project:online_payment_hub

References

https://github.com/nu11secur1ty/CVE-nu11secur1ty/blob/main/vendors/oretnom23/CVE-NU11-2021-1101/README.MD
https://github.com/nu11secur1ty/CVE-nu11secur1ty/blob/main/vendors/oretnom23/CVE-NU11-2021-1101/README.MD

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