PT-2021-10827 · Unknown · Phpgurukul User Registration & Login/User Management System

Published 2021-10-22 · Updated 2021-10-27 · CVE-2020-23051

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Phpgurukul User Registration & User Management System version 2.0

Description The issue concerns multiple stored cross-site scripting (XSS) vulnerabilities. These vulnerabilities can be exploited via the firstname and lastname parameters of the registration form and login system input fields.

Recommendations For Phpgurukul User Registration & User Management System version 2.0, consider validating and sanitizing user input for the firstname and lastname parameters to prevent XSS attacks. As a temporary workaround, restrict user input for these fields until a patch is available.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-23051

Affected Products

Phpgurukul User Registration & Login/User Management System

References · 3

• 🔥 https://vulnerability-lab.com/get_content.php?id=2216 · Exploit
• https://osv.dev/vulnerability/CVE-2020-23051 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-23051 · Security Note