What is CVE-2021-4447?

CVE-2021-4447 is a high-severity vulnerability in Wpdeveloper Essential_addons_for_elementor, classified under Missing Authorization. CVSS score: 8.8/10. Published 2024-10-16.

How severe is CVE-2021-4447?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2021-4447 known to be exploited?

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

Auth bypass in Wpdeveloper Essential_addons_for_elementor

CVE-2021-4447

The Essential Addons for Elementor plugin for WordPress is vulnerable to privilege escalation in versions up to and including 4.6.4 due to a lack of restrictions on who can add a registration form and a custom registration role to an Elem…

Vulnerability class: Broken Access Control

EPSS: 0.004 (36.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-862 — Missing Authorization

Public proof-of-concept exploits

References

security@wordfence.com (Third Party Advisory)
security@wordfence.com (Product)

Frequently asked questions

What is CVE-2021-4447?: CVE-2021-4447 is a high-severity vulnerability in Wpdeveloper Essential_addons_for_elementor, classified under Missing Authorization. CVSS score: 8.8/10. Published 2024-10-16.
How severe is CVE-2021-4447?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2021-4447 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.