CVE-2020-23830

PoC —

CVSS 3.1

7.1 high

EPSS

<1%p44

Published

Sep 2, 2020 (Sep 2, 2020)

Modified

Jun 17, 2026

Description

A Cross-Site Request Forgery (CSRF) vulnerability in changeUsername.php in SourceCodester Stock Management System v1.0 allows remote attackers to deny future logins by changing an authenticated victim's username when they visit a third-party site.

Vendors: stock management system project
Products: stock management system
Weakness: CWE-352
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

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