CVE-2023-6463

5.4 mediumEPSS 0.6%

Medium (5.4) in remyandrade user registration and login system. EPSS 0.6% chance of exploitation in the next 30 days.

A vulnerability has been found in SourceCodester User Registration and Login System 1.0 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file /endpoint/add-user.php. The manipulation of the argument first_name leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-246613 was assigned to this vulnerability.

Severity

CVSS 3.1

5.4 medium

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

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 48% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2023-12-01
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/xss_add_user.md
https://vuldb.com/?ctiid.246613
https://vuldb.com/?id.246613
https://github.com/qqisee/vulndis/blob/main/xss_add_user.md
https://vuldb.com/?ctiid.246613

Check your stack JSON