What is CVE-2021-4448?

CVE-2021-4448 is a high-severity vulnerability in Sayenthemes Kaswara Modern Vc Addons, classified under Missing Authorization. CVSS score: 7.3/10. Published 2024-10-16.

How severe is CVE-2021-4448?

High severity. CVSS v3 base score is 7.3 out of 10.

Is CVE-2021-4448 known to be exploited?

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

Auth bypass in Sayenthemes Kaswara Modern Vc Addons

CVE-2021-4448

The Kaswara Modern VC Addons plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 3.0.1 due to insufficient capability checking on various AJAX actions. This makes it possible for unauthenticated att…

Vulnerability class: Broken Access Control

EPSS: 0.480 (97.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Sayenthemes Kaswara Modern Vc Addons — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2021-4448?: CVE-2021-4448 is a high-severity vulnerability in Sayenthemes Kaswara Modern Vc Addons, classified under Missing Authorization. CVSS score: 7.3/10. Published 2024-10-16.
How severe is CVE-2021-4448?: High severity. CVSS v3 base score is 7.3 out of 10.
Is CVE-2021-4448 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.