CVE-2023-5054 Super Store Finder <= 6.9.3 - Unauthenticated Email Creation/Sending

What is CVE-2023-5054?

CVE-2023-5054 is a medium-severity missing authorization vulnerability in Super Store Finder, published on 19 Sep 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

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.

Weakness: CWE-862

Which versions are affected by CVE-2023-5054?

It affects 1 product.

Products include Superstorefinder Super Store Finder.

How do I fix CVE-2023-5054?

No fix has been published for CVE-2023-5054 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2023-5054 being exploited?

There is no known exploitation of CVE-2023-5054 in the wild and no public exploit code.

Other vulnerabilities in Super Store Finder

• CVE-2023-41507 SQL injection in n/a Critical 9.8
• CVE-2023-41508 Hardcoded credentials in n/a Critical 9.8
• CVE-2024-43976 WordPress Super Store Finder plugin <= 6.9.7 - SQL Injection vulnerability Critical 9.3
• CVE-2024-43978 WordPress Super Store Finder plugin < 6.9.8 - SQL Injection vulnerability Critical 9.3
• CVE-2023-43835 Code injection in n/a High 8.8

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-2785-34jg-2688.