What is CVE-2021-4345?

CVE-2021-4345 is a medium-severity vulnerability in Stylemix Directory Listings Wordpress Plugin – Ulisting, classified under Missing Authorization. CVSS score: 6.5/10. Published 2023-06-07.

How severe is CVE-2021-4345?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2021-4345 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-2021-4345

The uListing plugin for WordPress is vulnerable to authorization bypass due to missing capability and nonce checks on the UlistingUserRole::save_role_api method in versions up to, and including, 1.6.6. This makes it possible for unauthenti…

Vulnerability class: Broken Access Control

EPSS: 0.007 (49.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

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-2021-4345?: CVE-2021-4345 is a medium-severity vulnerability in Stylemix Directory Listings Wordpress Plugin – Ulisting, classified under Missing Authorization. CVSS score: 6.5/10. Published 2023-06-07.
How severe is CVE-2021-4345?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2021-4345 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.