CVE-2023-6464

9.8 criticalEPSS 0.8%

Critical (9.8) in remyandrade user registration and login system. EPSS 0.8% chance of exploitation in the next 30 days.

A vulnerability was found in SourceCodester User Registration and Login System 1.0 and classified as critical. Affected by this issue is some unknown functionality of the file /endpoint/add-user.php. The manipulation of the argument user leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-246614 is the identifier assigned to this vulnerability.

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: 0.8% chance of exploitation in the next 30 days; higher than 56% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2023-12-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

remyandrade:user_registration_and_login_system

References

https://github.com/qqisee/vulndis/blob/main/sqlInjection_delete_user.md
https://vuldb.com/?ctiid.246614
https://vuldb.com/?id.246614
https://github.com/qqisee/vulndis/blob/main/sqlInjection_delete_user.md
https://vuldb.com/?ctiid.246614

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