What is CVE-2023-2547?

CVE-2023-2547 is a medium-severity vulnerability in Featherplugins Custom Login Page | Temporary Users Rebrand Captcha, classified under Missing Authorization. CVSS score: 5.4/10. Published 2023-05-31.

How severe is CVE-2023-2547?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Is CVE-2023-2547 known to be exploited?

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

Auth bypass in Featherplugins Custom Login Page | Temporary Users Rebrand Captcha

CVE-2023-2547

The Feather Login Page plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'deleteUser' function in versions starting from 1.0.7 up to, and including, 1.1.1. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to delete the temp user generated by the plugin.

Vulnerability class: Broken Access Control

EPSS: 0.004 (36.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L.

Affected products

Featherplugins Custom Login Page | Temporary Users Rebrand Captcha — versions 1.0.7
Featherplugins Feather_login_page

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 (Patch)

Frequently asked questions

What is CVE-2023-2547?: CVE-2023-2547 is a medium-severity vulnerability in Featherplugins Custom Login Page | Temporary Users Rebrand Captcha, classified under Missing Authorization. CVSS score: 5.4/10. Published 2023-05-31.
How severe is CVE-2023-2547?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2023-2547 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.