What is CVE-2021-4370?

CVE-2021-4370 is a critical-severity vulnerability in Stylemix Directory Listings Wordpress Plugin – Ulisting, classified under Missing Authorization. CVSS score: 9.8/10. Published 2023-06-07.

How severe is CVE-2021-4370?

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

Is CVE-2021-4370 known to be exploited?

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

Auth bypass in Stylemix Directory Listings Wordpress Plugin – Ulisting

CVE-2021-4370

The uListing plugin for WordPress is vulnerable to authorization bypass as most actions and endpoints are accessible to unauthenticated users, lack security nonces, and data is seldom validated. This issue exists in versions up to, and inc…

Vulnerability class: Broken Access Control

EPSS: 0.014 (69.1th percentile) — read the EPSS interpretation.

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.

Affected products

Stylemix Directory Listings Wordpress Plugin – Ulisting — versions 0
Stylemixthemes Ulisting

Weakness classification (CWE)

CWE-862 — Missing Authorization

Public proof-of-concept exploits

20142995/nuclei-templates

References

security@wordfence.com (Third Party Advisory)
security@wordfence.com (Exploit)
security@wordfence.com (Patch)

Frequently asked questions

What is CVE-2021-4370?: CVE-2021-4370 is a critical-severity vulnerability in Stylemix Directory Listings Wordpress Plugin – Ulisting, classified under Missing Authorization. CVSS score: 9.8/10. Published 2023-06-07.
How severe is CVE-2021-4370?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2021-4370 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.