How severe is CVE-2020-23051?

CVE-2020-23051 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2020-23051 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2020-23051?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-23051 published?

CVE-2020-23051 was published on 2021-10-22 and last updated on 2026-06-17.

CVE-2020-23051

CVE-2020-23051 is a medium-severity vulnerability in User Registration & Login And User Management System With Admin Panel Project User Registration & Login And User Management System With Admin Panel with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: User Registration & Login And User Management System With Admin Panel Project User Registration & Login And User Management System With Admin Panel
Published: 2021-10-22
Last modified: 2026-06-17

Description

Phpgurukul User Registration & User Management System v2.0 was discovered to contain multiple stored cross-site scripting (XSS) vulnerabilities via the firstname and lastname parameters of the registration form & loginsystem input fields.

Frequently asked questions

What is CVE-2020-23051?: Phpgurukul User Registration & User Management System v2.0 was discovered to contain multiple stored cross-site scripting (XSS) vulnerabilities via the firstname and lastname parameters of the registration form & loginsystem input fields.
How severe is CVE-2020-23051?: CVE-2020-23051 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2020-23051 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-23051?: CVE-2020-23051 affects User Registration & Login And User Management System With Admin Panel Project User Registration & Login And User Management System With Admin Panel. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-23051?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-23051 published?: CVE-2020-23051 was published on 2021-10-22 and last updated on 2026-06-17.

References

https://www.vulnerability-lab.com/get_content.php?id=2216

Affected products (1)

cpe:2.3:a:user_registration_\&_login_and_user_management_system_with_admin_panel_project:user_registration_\&_login_and_user_management_system_with_admin_panel:2.0:*:*:*:*:*:*:*

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