What is CVE-2023-23987?

CVE-2023-23987 is a medium-severity vulnerability in Wpeverest User Registration, classified under Cross-site Scripting. CVSS score: 5.9/10. Published 2023-04-06.

How severe is CVE-2023-23987?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Is CVE-2023-23987 known to be exploited?

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

XSS in Wpeverest User Registration

CVE-2023-23987

Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in WPEverest User Registration plugin <= 2.3.0 versions.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (43.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L.

Affected products

Wpeverest User Registration — versions n/a
Wpeverest User_registration

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

20142995/nuclei-templates

References

audit@patchstack.com (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2023-23987?: CVE-2023-23987 is a medium-severity vulnerability in Wpeverest User Registration, classified under Cross-site Scripting. CVSS score: 5.9/10. Published 2023-04-06.
How severe is CVE-2023-23987?: Medium severity. CVSS v3 base score is 5.9 out of 10.
Is CVE-2023-23987 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.