Auth bypass in Super Store Finder
CVE-2023-5054
The Super Store Finder plugin for WordPress is vulnerable to unauthenticated arbitrary email creation and relay in versions up to, and including, 6.9.3. This is due to insufficient restrictions on the sendMail.php file that allows direct access. This makes it possible for unauthenticated attackers to send emails utilizing the vulnerable site's server, with arbitrary content. Please note that this vulnerability has already been publicly disclosed with an exploit which is why we are publishing the details without a patch available, we are attempting to initiate contact with the developer.
Vulnerability class: Broken Access Control
EPSS: 0.005 (42.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N.
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@wordfence.com (Third Party Advisory)
- security@wordfence.com (Product)
- security@wordfence.com (Release Notes)
Frequently asked questions
- What is CVE-2023-5054?
- CVE-2023-5054 is a medium-severity vulnerability in Super Store Finder, classified under Missing Authorization. CVSS score: 5.8/10. Published 2023-09-19.
- How severe is CVE-2023-5054?
- Medium severity. CVSS v3 base score is 5.8 out of 10.
- Is CVE-2023-5054 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.