What is CVE-2023-2437?

CVE-2023-2437 is a critical-severity vulnerability in Userpro - Community And User Profile Wordpress Plugin, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 9.8/10. Published 2023-11-22.

How severe is CVE-2023-2437?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2023-2437 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Userpro - Community And User Profile Wordpress Plugin

CVE-2023-2437

The UserPro plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 5.1.1. This is due to insufficient verification on the user being supplied during a Facebook login through the plugin. This makes it…

EPSS: 0.755 (98.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

N/a Userpro - Community And User Profile Wordpress Plugin — versions 0

Weakness classification (CWE)

CWE-288 — Authentication Bypass Using an Alternate Path or Channel

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2023-2437?: CVE-2023-2437 is a critical-severity vulnerability in Userpro - Community And User Profile Wordpress Plugin, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 9.8/10. Published 2023-11-22.
How severe is CVE-2023-2437?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2023-2437 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.