What is CVE-2023-2032?

CVE-2023-2032 is a critical-severity vulnerability in Kunalnagar Custom 404 Pro, classified under CWE-89 SQL INJECTION. CVSS score: 9.8/10. Published 2023-06-27.

How severe is CVE-2023-2032?

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

Is CVE-2023-2032 known to be exploited?

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

Vulnerability in Kunalnagar Custom 404 Pro

CVE-2023-2032

The Custom 404 Pro WordPress plugin before 3.8.1 does not properly sanitize database inputs, leading to multiple SQL Injection vulnerabilities.

Published 2023-06-27 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.009 (59.2th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 59.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Kunalnagar Custom 404 Pro
Custom 404 Pro — versions 0

Public proof-of-concept exploits

20142995/nuclei-templates

References

wpscan.com/vulnerability/17acde5d-44ea-4e77-8670-260d22e28ffe (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2023-2032?: CVE-2023-2032 is a critical-severity vulnerability in Kunalnagar Custom 404 Pro, classified under CWE-89 SQL INJECTION. CVSS score: 9.8/10. Published 2023-06-27.
How severe is CVE-2023-2032?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2023-2032 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.