What is CVE-2019-14789?

CVE-2019-14789 is a medium-severity vulnerability in Kunalnagar Custom 404 Pro, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-08-15.

How severe is CVE-2019-14789?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2019-14789 known to be exploited?

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

XSS in Kunalnagar Custom 404 Pro

CVE-2019-14789

The Custom 404 Pro plugin 3.2.8 for WordPress has XSS via the wp-admin/admin.php?page=c4p-main page parameter.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.016 (73.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Kunalnagar Custom_404_pro — versions 3.2.8
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

20142995/nuclei-templates

References

cve@mitre.org (x_refsource_MISC, Release Notes)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-14789?: CVE-2019-14789 is a medium-severity vulnerability in Kunalnagar Custom 404 Pro, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-08-15.
How severe is CVE-2019-14789?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2019-14789 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.